That clear phone is about $5 overpriced for something that is merely a flex to show off magically a few times a year. It's not practical as you are hustling backwards going from hands free to having something that is annoying on your ear after say 20 minutes. The only practical advantage is that it does add privacy of calls and video watching that speaker phone doesn't however you get that by cutting off speaker and using phone normally. It would be more practical to buy a $5 wireless head set with mouth mic (the N Sync look). I do see a market for if you wanted to dick your phone in a holster with a lighter case and use Bluetooth so that expensive phone is not out & in danger of drops,, but there are dozens of less unsightly gadgets you could use for that. For example,the tiny 3 inch phones are cute and work perfectly as a drop proof speaking Bluetooth device.