Gembird Bluetooth Headset Silver

BT stereo headset, silver ENJOY WIRELESS MOBILITY Listen to your music and make handsfree phone calls Works with any BT enabled laptop or mobile phone Long battery life BT stereo headset, silver ENJOY WIRELESS MOBILITY Listen to your music and make handsfree phone calls Works with any BT enabled laptop or mobile phone Long battery life BT Version : v.5.0 Bluetooth frequency range: 2.402 GHz – 2.480 GHz Transmitting power:< 5 dBm Supported profiles: HFP, HSP, A2DP and AVRCP Recharging time: approx. 2 hrs Operation distance: up to 10 m in the open air Speaker diameter: 40 mm Speaker frequency response: 20 Hz - 20 KHz Sensitivity:102 +/-3dB at 1KHZ Impedance: 32 Ohm +/-15% Microphone type: Full directional Sensitivity: 42db+/-3db Battery: 200 mAh Li-Polymer USB charging cable length: 0.5 m Audio cable length: 1 m Weight :150 g