AWEI A800BL Bluetooth Headphones Headset Wireless Headphone Microphone Headset Sports For iOS Android stereo double channel (Black)

AWEI A800BL Bluetooth Headphones Headset Wireless Headphone Microphone Headset Sports For iOS Android stereo double channel Main Features: Bluetooth V3.0 HiFi music headphones, the transmission range up to 10m. Lightweight and fashion, three-dimensional keys design. Noise reduction technology. Pairing two phones at the same time. Built-in noise reduction mic, to provide clear music and calls. 500mAh Li-ion battery, 12 hours music time. Adjust head beam according to your size. Function: Answering Phone,Bluetooth,HiFi,Microphone,Noise Cancelling,Song Switching Connectivity : Wireless Application: Computer,DJ,For iPod,Mobile phone,Portable Media Player,Sport Driver unit: 40mm Sound channel: Two-channel (stereo) Frequency response: 2.1GHz - 2.18GHz Impedance: 9ohms Sensitivity: 100 3 dB Talk time: 4H Music Time: 5H Charging Time (h): 2H Bluetooth: Yes Bluetooth version: V3.0 Battery Capacity(mAh): 300 Package weight: 0.500 kg Package Contents: 1 x Headphones, 1 x Bag, 1 x USB Cable