1. Bluetooth 4.2 system CSR63120 chip: rapid transmission, transmission range up to 10 meters (Max)
2. Support Low battery voltage detection
3. Ideal for listening to music and receiving calls while doing exercise
4. Compatible with any bluetooth device
5. Built-in lithium battery,low power dissipation, long working
6. Exquisite craftsmanship and fashion appearance
7. Support A2DP decoding
8. Support Handfree Call
UPC/EAN: 
