Denver BEN-151

Wireless bluetooth in-ear earphones with noise cancelling function (ANC level 22-25db) Listen to music, and take calls with the headphones on (built-in microphone) Bluetooth V4.2, A2DP and AVRCP Operating range up to 10 meters Rechargeable battery - 100mAh lithium battery, charging time approx. 2 hours - charging by Micro USB Talk time up to 6 hours Playing music time up to 4-6 hours Standby time up to 200 hours Buttons on the headset for power, pair, Volume +/-, NC on/off Size: 6.60 x 2.50 x 3.00 cm Weight: 0.12 kg