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.
Brand: AWEI
Model: A800BL 
Type: On-ear 
Function: Answering Phone,Microphone,Noise Cancelling,Song Switching
Product Details
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