Product Review

Feature:
Brand new and high quality.
Support Bluetooth V3.0, Bluetooth A2DP and call.
Keys: Key(NEXT),Key(PREV), Switch, Multi-function Key.
Charging voltage: Micro USB 5V
Working current: 25-35mA
Bluetooth A2DP Working range: 10m
Output power: 2x20mW
Frequency range: 2.401-2.480GHz
Distortion factor: 1%
Frequency response: 20Hz-20KHz
Working Time: Music/ HuaTong state 10 h
SNR: S/N 95
Charging Time: 2h-3h
Talk time: 8-15 hours, play time: 6-10 hours
Music Playing Time: up to 10 hours
Frequency Response: 20 ~ 20000Hz
Sensitivity: 80dB
Impedance: 32 ohms
peaker Power: 2 x 18mW
Stereo Bluetooth chip, which guarantees high fidelity,stable performance and excellent communication effect.

And simply stream music and calls via Bluetooth. Easy to operate buttons. You can play, skip and pause music, control volume and pick up call calls. Waiting for a call, no need to disconnect.
your Bluetooth headphones the music will go automatically to pause when an incoming call comes in, will go back to music automatically when you hang up

Package Content:
1X Wireless Bluetooth Handsfree Headset
1X User Guide
1X USB Charging Cable