FINEBLUE F910 Flex Incoming Calling Vibration Bluetooth-compatible Headset Stretchable Earphones - Silver

• The special design of the earpiece's retractable cable makes it more convenient

• No need to put the earphone on the ear for a long time, and it has the function of vibration warning and loss prevention

• Intelligent voice reminder, caller ID

• Headset power display

• Two mobile phones can be connected at the same time

Specifications:

• Product model: F910

• Chip model: CSR8633

• Bluetooth-compatible: V4.0

• Communication distance: 10m

• Transmit power class: 2 (- 6dbm - 4dbm)

• Charging voltage: DC 5V

• Working voltage: 3.7V

• Charging interface: mirco (Android)

• Language prompt: Chinese, English (default English)

• Battery: Polymer lithium battery 80mAh
  

• Charging time: about 2 hours

• Talking time: me: about 6 hours

• Standby time: about 80 hours

Compatible with:

• Apple/Xiaomi/Huawei etc and other phones and devices which support Bluetooth-compatible 4.0 version