Color: Gold, Black (Optional)
Package weight: 15g
Bluetooth chip and Bluetooth version: csr 4.1
Bluetooth protocol: A2DP AVRCP HFP HSP
Battery: 3.7V 60mAh
Charging power: 5V / 80mAh
Sensitivity: 103db +/- 3dB
Transmission distance: barrier 10m
Talk time: about 2 hours
Songs time: about 3 hours
Standby time: about 160 hours
Adjust volume, Switch Chinese and English voice
Report the call number
Answer/hang up/reject/redial calls
Operation voice prompt
Show electric quantity for iOS system
- Built-in magnets: You can attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don't need them.
- Built-in 60mah battery provides about 4 hours of continuous music time, 5 hours of talking time and 160 hours of standby time with a single full charge.
- Bluetooth 4.1 technology provides a several-second and stable paring with your Bluetooth enabled device.
- With soft rubber earbuds, your ears will never feel pain easily.
- Clearly and exactly know how much battery left of this headphone while paired for iPhone or iPad.
Support WeChat, car navigation, QQ voice and other software