After a simple Bluetooth pairing, they will connect automatically once you open the case; you can listen to music or make phone calls when wearing them.
- Infrared sensor can sense when the earbuds are in your ears and when you take them out
.- Adopts balanced armatures + dynamic drivers with independent equalization (EQ) adjustment to achieve crisp treble, natural alto & deep bass.
- Adopts AAC technology to improve transmission efficiency and present more details.
- Built-in G-Sensor that simplifies every operation into an elegant & efficient double-tap.-