Thank you for your review and feedback on the Eonon UA13. Your reviews are always objective and greatly appreciated. We would like to add a few points mentioned in your video: About the km/h switch issue: The UA13 allows switching between km/h and mph by long-pressing the km/h indicator. We are considering optimizing this feature to show mph by default in future updates. About the operating system for the Eonon A12S head unit: The Eonon A12S series (e.g., UA12S Plus) currently supports online (OTA) updates to Android 13. New production units of the A12S will come pre-installed with Android 13, though the model number will remain the same. Regarding other optimizable points you mentioned, we will also take them seriously and improve them in our subsequent products. We always value everyone's suggestions to enhance the overall experience. Thank you! ☺
@SaabUnleashed2 ай бұрын
Good to know on all points :)
@SpEEEdYdk2 ай бұрын
Eonon what is the API number on your Android 13 units ? I want a 11,5" unit
@foolsgold37362 ай бұрын
Do you do one what fits a mk2 citreon berlingo ? 2010 ?
@EononOfficial2 ай бұрын
@@foolsgold3736 Hi friend. You can use this kit to install double din head unit. Such as Eonon UA12S Plus, UA13, X3, etc.
@EononOfficial2 ай бұрын
@@SpEEEdYdk Hi friend, The API number is level 33. We currently do not have 11" screens. Pleasce check 10.1" Eonon UA12S Plus double din head unit. 😊
@jimmyt552 ай бұрын
You made up my mind that this is going to be my Christmas present to my car! I love what you’re doing! And you are extremely talented at speaking a lot in a short time, and totally understandable! JT
@christopherklein22812 ай бұрын
Thank you for these videos. I have been looking around for a week now at different head units and was going back and forth between an Eonon and Joying flagships. I'm going to get this one, and if I like it swap it into my older truck and get the 12S (maybe 13S by then) for my main vehicle. I got burnt initially by a old cheapie unit (with only a faked Oreo on it) on Amazon that was more than this unit currently IS, and then I added your code on top of that!
@davidcolmenares87882 ай бұрын
Awesome review! I think it'll fit perfectly for my old car.
@Pro1er2 ай бұрын
Another nice review Stu, I always look forward to your videos. I don't know if you take requests, and I can understand why you wouldn't, but I'd like to see how the Atoto S8 MS 9 inch fits in a car. I can't find any information on the mount as far as how much it sticks out from the dash or can it be adjusted vertically so as not to interfere with the car's controls/vents. It also has an interesting AI widget. My Atoto S8 7 inch is too small for my poor eyes.
@JudaLadiye2 ай бұрын
I would love to see a comparison between this and the X3, which is the same but Linux-based instead of Android.
@Adam3KLАй бұрын
Brilliant video, just ordered one of these for my wifes CRV. I have an xtrons unit in my car with a similar launcher and was wondering how you get the speedo animation on the home screen to work?
@alibro75122 ай бұрын
Thanks for the video, I always find your reviews helpful. I noticed when using certain buttons you needed to try more than once to get them to work. I have an Atoto A6 and find the same thing and sometimes have to tap a little beside the icon. It makes the head unit almost unusable without steering wheel controls for the volume as the icons are so close to the side bezel. Is it common for cheaper head units to have poor display calibration?
@SaabUnleashed2 ай бұрын
On this head unit that happened when I was trying to get to the next page of the equaliser. This was a mixture of the button being small, being at the edge of the screen and my fat fingers. Alignment could indeed also be a factor, but I didn't have this issue through the general usage
@mechelmansor36856 күн бұрын
Hallo Thank you for review. Which is better, this( eonon ua13 or the Atoto A6 PF Qled?
@hank-kal2 ай бұрын
Which compatible radio apps do you recommend? I tried the NavRadio, but it was not compatible.
@kev2e2 ай бұрын
Love your vids. Do you come across GPS issues with these systems often? I can never get my maps apps to work and end up having to use my phone instead.
@SaabUnleashed2 ай бұрын
This is generally to do with the placement of the antenna. The best place to hide it is either just under the top of your dash, or in one of your pillars. This will ensure a good signal
@kev2e2 ай бұрын
@@SaabUnleashed thank you for the reply, it's just under the dash at the minute but I'll try moving it 👌🏼
@jeremyogburn58886 күн бұрын
How is the longevity of this? I've seen people warning against these chinese android head units. Also from an audio quality standpoint, how do they compare to the name brand stuff?
@Ulalayumyum2 ай бұрын
Always love your reviews! Can you review the Eonon x3 version? And compare it to this? Thanks
@SaabUnleashed2 ай бұрын
I have the X3 here to review which I have not yet taken out of the box. I will tell you right now that it won't compare because it doesn't run Android. But I will review it soon
@Ulalayumyum2 ай бұрын
@@SaabUnleashed while i believe that is true. I do have a couple of questions. Maybe you can pattern it on your future video if you do come out with it? 1. Is the X3 screen the same as the UA13? 2. Is the x3 faster out of the box? 3. How does the mic and call quality of both devices? what about the Reverse camera? They seem like really good units for the price but they must have nerfed some of the features. 4. Does linux really offer a more stable future considering there is little Is little bloatware and updates that could slow down the unit compared to android units or UA13 in particular? 5. Is the sound quality the same as UA13? they have the same amp chips but not sure about the DSP. 6. Since x3 is geared towards to most budget consious people. Is it worth the price? is it the best out there for the money? Or is it worth it to upgrade to the UA13 for the additional features for only $30? lots of questions but hopefully I can get answers from you. There are a lot of mixed reviews out there of both units but I think most people who get any HU don't really upgrade as often as you do so they might not have the same standard.
@SaabUnleashed2 ай бұрын
@@Ulalayumyum "Linux" based head units are unable to install apps. They are very similar to the big brand head units in this way. As you can't install apps, speed and hardware specification are not really a factor. I wasn't particularly impressed with the Eonon X2 back when I reviewed that, but the same issues arise with Atoto's Linux based unit. I have yet to test a Linux based unit I like. But I will review the X3 at some point and let you know
@QimchiyАй бұрын
@@SaabUnleashedas Ulala above pointed out. Please elaborate on the DSP portion during your review. The UA13 doesn't have DSP but you can purchase an optional DSP AMP that goes between the headunit and speakers from Eonon. The X3 has a built in DSP.
@gobliwarrАй бұрын
Hello and thank you for great reviews! Regarding to this device, is it possible to share internet connection to the passengers via this device?
@arthurwilson99523 күн бұрын
I’m caught between this head unit or an Xtrons running Android 12 but 4gb + 64. What’s your thoughts?
@andigalloway4717Ай бұрын
Great video, I purchased the larger 10.1” screen version and wanted to ask if/how I can access the internet when my iPhone is connected wirelessly (if at all possible?). Whenever I have my iPhone connected, I am unable to access Netflix etc. I need to disconnect my phone, link the head unit to my 4g wifi dongle and reconnect my phone via cable for it to work!
@SaabUnleashedАй бұрын
You can't simultaneously use wireless Carplay and WiFi at the same time. But you also don't need to if you just navigate and listen to music directly from the head unit by installing those relevant apps, which is the point of an Android head unit :)
@andigalloway4717Ай бұрын
@@SaabUnleashed many thanks.
@alan2112drums18 күн бұрын
Can you provide links or names of the additional components/connectors needed to install this unit (in a 2016 Chrysler Town & Country Limited with factory amp and back up camera)?
@farrukhahmedvideo2 ай бұрын
I use Eonon unit in my car and am very happy with the performance. One issue with Eonon and most other Chinese units is that the radio receivers are practically unusable. They hardly catch any stations. I have ensured my antenna connection is stable and secure. I have heard of some signal booster devices but never got to try it. Would love to her your thought on them if you have any experience.
@ritali48762 ай бұрын
Hi. Which country are you in that cannot use the FM/AM radio? Have you set the correct local radio area?
@farrukhahmedvideo2 ай бұрын
@@ritali4876 I'm in Dubai. I have tried many Chinese units and have never gotten good Fm reception. I run a garage and most of my customers also complain the same. I have an old school Pioneer single din head unit in my 89 Honda CRX and that has amazing FM reception. Makes me think it's got to do with the quality of the radios in Chinese units.
@QimchiyАй бұрын
Signal boosters absolutely help. Also try changing the radio ragion if the station frequency different.
@HabsMeiser2 ай бұрын
Hello Sir. When you would have to buy a headunit right now, which one would it be? Around 800$?
@dayvancowboy98332 ай бұрын
There's also a Linux version of that same model. Will be interesting to see their comparison.
@SaabUnleashed2 ай бұрын
Yeah the X3. I have it here, I'll do a review soon. Spoiler alert - nothing "Based on Linux" will ever beat an Android based unit.
@TorresinhoLFC27 күн бұрын
What else do I need for my saab 93 (mounting-wise)? Do you have links?
@woobmeister2 ай бұрын
Good review mr saab. I have a 2007 audi a3 and intend on taking your advice on what to buy. I would prefer a head unit that can permit 'reasonable ' phone quality. If it has rear camera, that would be good but not essential. It has original bose speakers so i would imagine they would sound good. I would prefer the head unit to be enclosed accepting a smaller screen but if quality, facilities and overall enjoyment is compromised, i would definitely accept the bigger screen to enhance the experience. So......what would you advise. I assume that each kit comes complete with all necessary cables etc.? This one sounds very good for the money and i note in the comments from the company ( well done guys, tremendous response) that a previous model can update to android 13. Would that be better suited? Happy to accept advice from yourself and or the company representative. Many thanks in anticipation. This channel is great.
@carlgarrod8534Ай бұрын
Hi I can’t seem to connect to the internet to watch KZbin etc, I’ve just installed this but can’t find any info on how to? CarPlay works fine and phone is connect via Bluetooth Thanks
@sebestiensoliz88312 ай бұрын
How can I get to the Developer options so I can turn off the Animation options to get faster response from the Unit?
@aaronag78762 ай бұрын
I know they should still fit cars and vans, but could you do a review of head units for vans ? lol I need to replace my Renault trafic mk3 head unit and only want an android unit
@LogicBob2 ай бұрын
The biggest problem I have found with this unit is the screen is not very responsive on the edges (you saw it in the EQ part of your video) and then also with the resolution and screen size, when the keyboard pops up, it often covers most of the screen. I'm hoping there is a software fix for this but I haven't looked yet.
@jimmyt552 ай бұрын
Question here…How can I be sure to the ‘fitment’ in my 2014 Chevy Cruze? Where do I order the needed kit? Thanks
@garycox41762 ай бұрын
On my other unit (much lower quality) one function it does that I love is I can open waze and have maps and also have youtube playing a video in a smaller screen on top of the waze. Do you know if this is capable of doing this? It is great for long drives listening to podcasts. Otherwise I am sold on this unit. Thanks!
@Engineering-TodayАй бұрын
What happens after couple of years new android versions come, do they offer free upgrades?
@hank-kalАй бұрын
I purchased this unit and had it installed in my old Toyota Corolla 2008 car. I am experiencing some issues when using my Samsung S24 Ultra and Android Auto with this unit. After a few minutes of use, the Spotify audio keeps cutting out and stops after a few more seconds, and I am also noticing that my navigation is frozen. I think it is the Wi-Fi (and possibly also bluetooth) connection between the phone and the unit that is acting out. Do you have any experience and suggestions with this type of issue with this or similar android head units and Android Auto? Is it possible that my unit is defective? I did update the OS to the latest and applied all other software upgrades. One thing to note is that my unit didn't come with an external Wi-Fi or Bluetooth antenna harness, but my Wi-Fi connection to my home router is strong.
@paulrackley53262 ай бұрын
hello SU where would you recommend i get information about the best choice of radio to replace in my Honda fit hybrid GP5 import, im more worried about the fitting/working than cost. if you can help please. Paul UK
@TheRealMrRoyal2 ай бұрын
Wish it was 4gb 64gb but it is nice the 10.1 screen is only $20 more
@SaabUnleashed2 ай бұрын
Yeah I meant to mention that actually. The discount code in the video description will work on that
@whatsdavedone1042 ай бұрын
The UA12S is 6g+64g....also running android 13
@SaabUnleashed2 ай бұрын
@whatsdavedone104 ah yes, it is now. It was Android 12 when I first reviewed it
@TheRealMrRoyal2 ай бұрын
@@whatsdavedone104 of I didn't realize it wasn't still android 12 that was the issue. If it's full android 13 that solves the issue
@whatsdavedone1042 ай бұрын
@TheRealMrRoyal the AU12S gets OTA updates, one of those updates was to android 13....still sold as AU12S6G but once installed and connected to WiFi it will update to android 13
@madoooon2 ай бұрын
is that an omega world time? beautiful watch. big watch but fits you perfectly.
@elsadoggy47432 ай бұрын
Hi greetings from Canada I'm wondering if you can recommend a good head unit plug and play for second generation ford escape I'd appreciate any help Doesn't seem like many of these brands have plug and play for the escapes.Some decent head unit anyhow, lots of cheap ones, but nothing decent thanks in advance
@dayvancowboy98332 ай бұрын
Curious if there be a video about Android units that involve physical buttons, commonly known as a Diamond 2K.
@EKUL342 ай бұрын
It seems like a really good headunit but I really do feel the launcher looks dated
@overbuiltautomotive12992 ай бұрын
dated how can it look dated i mean it literally could be spayed out in many wayz just do not get old dated thing may be i am weird .[fer sure] but if it had a lot of fancy moving graphics i would hate it lol ...god bless
@EKUL342 ай бұрын
@@overbuiltautomotive1299 To me it reminds of a UI I would expect from the early 2000s. Like a UI I'd have on a old DVR
@matthewburgaАй бұрын
Car Launcher Pro is the best IMO.
@Seducier19 күн бұрын
Does it have any of that saftey shit where it stops you from using it when the car is moving? Cause I really hate that stuff.
@lcsiew88752 ай бұрын
is the screen glossy?
@brokenrat2176Ай бұрын
One question. I have a vw transporter, and if you have a screen like this stereo has, when the sun shines on the angle of any radio you can't see what's on the screen. What's this one likely to be like?
@adamsmith36072 ай бұрын
Love your videos. Thinking of getting a mekede m7 pro. Can you tell me how to run reversing camera cables on a 9-3 convertible? Seen you do a saloon but not convertible. Thanks.
@SaabUnleashed2 ай бұрын
It's the same, but you will need to remove the rear seats to run the cables. I have a video showing how to do this (replacing rear speakers)
@adamsmith36072 ай бұрын
Ok thanks. I'll have a look at that video. 👍 @SaabUnleashed
@matthewburgaАй бұрын
How can I access the hidden menu and/or the regular android settings menu?
@cherrin13Ай бұрын
What is the preout voltage for the sub RCA?
@mrgokarcik10842 ай бұрын
have you seen the atoto S8 MS? I had a real struggle when picking between S8 standard and S8 MS, but ultimately bought the MS unit, what are your thoughts?
@SaabUnleashed2 ай бұрын
I actually never tested the MS version, it's the only one I didn't test, so you'll have to let me know :) I have the new Atoto X10 on the way though
@Willie-fj4dt2 ай бұрын
Can you do a review on the MEKEDE DUDU7 I believe.
@SaabUnleashed2 ай бұрын
I have one on the way as we speak. Give me a couple of weeks
@Willie-fj4dt2 ай бұрын
@@SaabUnleashed Awesome thanks.
@Jack32XАй бұрын
I'm probably being an idiot but I have the Eonon X3 unit and can't get it to power on. I've never installed an aftermarket kit before so I know I sound daft, but I have the 93 wiring harness kit that converts it to standard iso, all plugged in but no power, do I need to solder a wire in anywhere?
@Neaskemenna682 ай бұрын
Another excellent video, thanks! Just installed an Eonon in my 2011 Santa Fe. Unfortunately the fast boot doesn't work. Any thoughts what the problem could be?
@SaabUnleashed2 ай бұрын
You might need to swap the yellow and red wires
@Neaskemenna682 ай бұрын
@@SaabUnleashed thanks for the suggestion, that's my Sunday sorted! 😁
@Neaskemenna682 ай бұрын
Top man, that sorted the problem! Thanks.
@Brian8000666Ай бұрын
@@Neaskemenna68awesome comment, planning on a 2010 santa fe so this might help me out during installation. Which model eonon did u end up getting and how's it treating you so far? More so interested on the Apple Carplay/android Auto experience
@Neaskemenna68Ай бұрын
@@Brian8000666 UA12s-plus working well so far although I don't have much of a reference point - I've not had an Android head unit before. Still need to connect the steering wheel controls...
@StevenW1102 ай бұрын
What is the voltage of the preouts?
@femiomomo44672 ай бұрын
A couple of questions what is the approximate price? You mentioned DAB but it was not clear if that was included or could be added at a later date?
@SaabUnleashed2 ай бұрын
This one has DAB via a USB add-on
@SaabUnleashed2 ай бұрын
Also the price is shown via the links in the video description. At the moment in the UK it's £130 with the Amazon voucher and in the US $152 with the voucher in the video description
@STIStuff2 ай бұрын
Could you review the Dudu 7 7870 based unit?
@SaabUnleashed2 ай бұрын
Yes Mekede flagship coming
@STIStuff2 ай бұрын
@@SaabUnleashed Great. Interested in how complete the USB-C implementation is, video in? Also does this unit still have the limited Bluetooth that connects to phone but not a lot else.
@ianwilcoxson15792 ай бұрын
I see that Eonon produce a Linux based version of the same unit, have you compared it to the Atoto F7WE by any chance ?
@SaabUnleashed2 ай бұрын
I have reviewed the Eonon X2 Linux head unit, and I have an X3 here to review too at some point but I will tell you now that they are nothing compared to their Android counterparts
@ianwilcoxson15792 ай бұрын
@@SaabUnleashed it’s the X3 I had in mind, I’m just looking for a basic unit that’s quick, sounds half decent and has apple car play, not really interested down loading loads of apps etc, anyway I look forward to you review.
@NitidoXtreme2 ай бұрын
Is it compatible with SAAB 9-3 2005?
@SaabUnleashed2 ай бұрын
Everything is compatible with that car, with a MASSIVE amount of work. I've already done a video showing an install in that car, and I'm actually doing another one in a very near future
@Jflux692 ай бұрын
Can you get it with a CD Player. Can't seem to find many.
@SaabUnleashed2 ай бұрын
Physical media is dead I'm afraid. You'll have to install an older unit
@Pro1er2 ай бұрын
I bought an external CD/DVD unit that plugs into the head unit's USB port. Your head unit has to have Apple CarPlay for it to work but you don't need to have CarPlay active, you can still use Android Auto or Android, the CP is there so that you can control the unit from the touch screen/SWC.
@SaabUnleashed2 ай бұрын
@@Pro1er this is interesting and something I haven't heard of. What's the brand? I'll have to do a video on it
@overbuiltautomotive12992 ай бұрын
i like a knob i hate not having volume knobs
@jace29572 ай бұрын
Nice
@RyanPatonАй бұрын
Could you compare this to the X3 please? They seem very similar
@SaabUnleashedАй бұрын
They are nothing alike. The X3 is not Android and is therefore inferior. It'll be some time before I can release a video on it, but it's here and on my list
@RyanPatonАй бұрын
@@SaabUnleashed what about the UA12S vs the UA13 vs the X3? I'm having a really hard time figuring out which Android head unit to buy.... I'm price conscience but I also want to get a decent double DIN stereo with a volume knob... *head explodes*
@SaabUnleashedАй бұрын
@@RyanPaton I did mention the UA12 in this video. That is their flagship unit and is the fastest most capable unit. This UA13 is a budget unit, but it's still great.
@RyanPatonАй бұрын
@@SaabUnleashed it's a bit confusing their model numbers you would think the UA 13 would be better than the UA12s..... I'll probably end up going with the UA12s Thanks for your videos they've been great!
@patrickhealy9125 күн бұрын
Please review the joying double din (7in) with android 12 and a knob or the atoto x10 7in.
@splashboy2 ай бұрын
Where do i find the video, that you presenting the other Fm radio apps?
@overbuiltautomotive12992 ай бұрын
look in the videos on his page right ?
@JosephFrietze2 ай бұрын
2GB is bad, but I really can't stand the sunken screen. My Atoto has that and it makes it difficult to navigate some apps that have information or touch points on the edges of the screen as the bezels block it.
@SaabUnleashed2 ай бұрын
The 2gb isn't always bad, it's the CPU that really makes the difference. It depends on the apps you're intending on using, navigation and audio are generally fine on 2gb. But I agree with you regarding the sunken screen
@overbuiltautomotive12992 ай бұрын
@@SaabUnleashed and the ddr4 vs ddr3
@stevenm96882 ай бұрын
Can this hook up to the factory backup camera?
@SaabUnleashed2 ай бұрын
Yes, but only if the factory backup camera terminates behind the head unit and you have an adaptor to change it to a standard RCA so it can plug into an aftermarket head unit
@SmilodoOon2 ай бұрын
can you do a new video of Android AI box?
@SaabUnleashed2 ай бұрын
Yeah I have the latest Carlinkit, Tech Wizard MMB, Ottocast and Transcend boxes to do videos on
@bernhardma63672 ай бұрын
I'm waitirg for a high-end Head Unit from Eonon (12" or more and at least 2000 x 1200)
@SaabUnleashed2 ай бұрын
The UA12 Plus is a great high end that I've reviewed. Not 2k, but still great
@bernhardma63672 ай бұрын
@@SaabUnleashed That was the high end from one year ago. I hope for a new high end this year improving the weak point of it: The small and not high denisity display.
@bernhardma63672 ай бұрын
@@SaabUnleashed Thank you for you great work on reviews. Because it is difficult/expensive to send these kind of items back and the informations on their sites are rare or confusing, the more important and valuable your information is.
@EononOfficialАй бұрын
@@bernhardma6367 Hi friend. Thank you for your feedback. What valuable information do you want to get from the website? We will further optimize it. Thank you in advance~
@bohm742 ай бұрын
Is it a real Android 13? What's the dimensions of the front face?
@SaabUnleashed2 ай бұрын
It's a standard double din, 7 inch screen. No dodgy dimensions that make things difficult as with some other brands
@SaabUnleashed2 ай бұрын
And yes, real Android 13
@207GTBEE2 ай бұрын
How would you know that android version has been spoofed?
@SaabUnleashed2 ай бұрын
Generally the API version. There's a great app called Fake Device Test on the app store
@207GTBEE2 ай бұрын
@@SaabUnleashedwaiting for my head unit to come so I will check it when I get it. Thanks man
@207GTBEE2 ай бұрын
@@SaabUnleashed well I bought it under the pretence that it had android 14, the info on the screen says android 14 but the app tells me that it’s android 11. Is the app ever wrong?
@SaabUnleashed2 ай бұрын
@@207GTBEE I assume you're not talking about an Eonon unit. As far as I know, there is no Android 14 head unit, so that was always going to be false. Fake Device Test is generally accurate. What head unit did you buy?
@207GTBEE2 ай бұрын
@@SaabUnleashed it’s one off AliExpress. 2k screen, 360, snapdragon processor, 12gb ram, 256gb storage, should have android 14, everything els comes back as it should be just the OS is false.
@SpEEEdYdk2 ай бұрын
Real or fake Android 13 ? Have u testet that ? API number will tell the truth
@Crazy-Caveman-qh2dz2 ай бұрын
trouble is new sterio's are not cheap. but im not liking this sterio
@joecole3542 ай бұрын
Dudu 7 has type c
@SaabUnleashed2 ай бұрын
Yeah I have that on the way
@joecole3542 ай бұрын
@SaabUnleashed remember to do an update before you review it
@rudeman7772 ай бұрын
No stereo for Honda I'm out
@MrSparsilis2 ай бұрын
Ai assistant apps
@gozznut2 ай бұрын
Does anyone know of an android head unit that will connect to Bluetooth devices other than that manufacturers TPMS, OBD2 etc? I have a Joying in my 4wd that I use for maps and offline navigation, using Bluetooth OBD2 to monitor engine and transmission, and tire pressure monitoring. I would love to also be able to monitor the bluetooth thermometer in the fridge, the 12v auxiliary battery, and use the Bluetooth to communicate with my GME UHF radio using the XRS Connect app. Joying and other manufacturers all seem to block Bluetooth connectivity to anything that isn't a mobile phone or isn't a device they don't sell from their store.
@williampruchnik99202 ай бұрын
I'm looking for the same I believe you'll need a Duel Bluetooth model the ATOTO S8 G2 has duel Bluetooth and WIFI but I haven't pulled the trigger on it just yet looking for reviews on it. Duel head units and a few others have it but then some offer that without wireless Car play.
@gozznut2 ай бұрын
@@williampruchnik9920 Thanks for the heads up! Looking at some online reviews and the specs I think you're right. I'll send a message to ATOTO and see if they can confirm.
@gozznut2 ай бұрын
@@williampruchnik9920 Thanks for the heads up. I've been looking into the ATOTO S8 since you mentioned it. I even wrote an email to ATOTO and asked them along the lines of: "You say that with a dual Bluetooth receiver in the S8 Gem 2, the head unit is cable of connecting to numouus Bluetooth devices such as mobile phones, OBDII, TPMS, and game pads etc. Does this mean that the Bluetooth protocol is open and it will connect to other devices such as Bluetooth thermometer, battery monitors, as well? Or only to mobil phones, OBDII, TPMS and game pad controllers?" Their reply basically said: "We do not test other devices and cannot guarantee that it will connect to your Bluetooth devices. If you like, you can buy a head unit and test for yourself..." Lol wut??? I understand not being able to confirm that every single Bluetooth device ever made will communicate, but at the same time I never expected that Joying and others would limit either through hardware or software what can and can't connect either.