1.Air 3th similar size
2.Support Rename function ,GPS Position
3.Open the lid, and take out the earbuds to connected ( pop up window).
4.Smart touch control
5.Could be used separately or together
6.BT 5.0 and Binaural call
7.Auto power on and power off
8.Hifi stereo and 8D bass
9.Truely best sound quality and response time.
10.Caller number, last code callback, full intelligent English tone prompts, power on, pairing, power off and off the phone, etc.
11.Previous song, Next song.
The newest pop up function will only work when connect with IOS 12.3 or above , please make sure that you have updated your IOS system .Super Earbud Bluetooth Earphone Gps Rename Hifi and Super Bass with Noise-canceling 2020