BLUETOOTH® 4.1 RECHARGEABLE EARPHONES

Description:

Sports Bluetooth® earphone with flat cable and controller. Comes with a pair of ear hooks and 3 sets of ear tips for multi fit comfort tailoring. Built-in rechargeable lithium battery for up to 4hrs play time. Latest Bluetooth® 4.1. Light weight design for comfortable long-term wearing. Built-in microphone, volume, play/pause and answer/hang-up. Answer phone calls or play music with the multi-control button. Supplied with USB charging cable.

Driver Diameter: 9mm for extra bass

Frequency: 20-20,000Hz

Sensitivity: 90dB +/- 3dB

Impedance: 16ohms (+/- 10%)

Connection: up to 10M