• Built-in 60mAh capacity battery, long standby time

• Bluetooth 4.1, more stable connection, faster transmission

• Smart assimilated CVC 6.0 chip allows to block any external sound interfering especially during phone calls

• Built-in microphone, support hands-free phone conversation

• Ergonomic design, comfortable and steady

• Stable signal, anti-interference

Specification:

• Bluetooth version: 4.1

• Cable length: 60cm

• Battery: 120mAh/3.7V

• Charging time: about 2 hours

• Talking time: about 6 hours

• Music time: about 5 hours

• Standby time: about 180 hours

• Connection distance: 10m

• Protocol: HSP/HFP/A2DP/ACRCP

• Charging output: 5V/0.5-1A

• Charging port: Micro USB

Compatible with:

• iPhone Samsung Huawei or other devices enable with Bluetooth 4.1