Garmin Varia vs. Trek Car Back Radar. Who Wins?

[@SolarizeYourLife]

Trek carback continuously is disconnecting to my igsport 620 comuter... I have to shut off/turn on carback multiple times during a ride...i wonder if it is connecting to my phone too???

[@thee-bikeandacousticrider]

Thanks for watching. I would look to see if there are any updates for your gps unit. Definitely sounds like a software issue.

[@WOV49]

Does the Trek unit display approach speed on a Garmin Edge like the Varina unit does?

[@thee-bikeandacousticrider]

Yes exactly the same.