Bluetooth Connection: Bluetooth 4.1 ensures strong signal and wireless connection range is 10 meters no obstacle.
Hands-free with Mic: High-quality Microphone grasps the detail of voice, ideal for in-car calling or working use.
Long Battery Life: Built-in rechargeable 55mAh Li-polymer battery lasts up to 2 hours of working time on one full charge.
Easy Operation: Easily control playing pausing, answering rejecting ending a call and redialing the last number.
Comfortable to Wear: 5g lightweight, in-ear design and ultra-soft earcap provide you long time wearing comfort.
Bluetooth Version: Bluetooth 4.1
Operation Range: Up to 10 meters no obstacle
Frequency Response Range: 20Hz-20KHz
Headset Battery: 55mAh rechargeable Li-polymer battery
Working Time: about 2 hours depends on music volume
Standby Time: about 60 hours
Charging Time: 1-2 hours
Color: Black, White Optional
Main Item Size: Approx. 3.5 * 1.3 * 0.9cm 1.37 * 0.51 * 0.35in
Main Item Weight: 5g 0.19oz