Features:
1)360 Degree High Quality Stereo Sound.
2)Easy to pair with your smart phones, tablets and other Bluetooth enabled devices.
3)This Bluetooth wireless headset can connect two mobile phones at the same time. 
4)Strong Wireless Signal.
5)Ultra long battery life.

6)It can also tell you the caller's number automatically when calling.

Specifications:

Bluetooth Version: Bluetooth V4.2 + EDR (Type Dual)

Driver: 15mm
Impedance: 32 Ω
Output Power: 30mW
Operation Range: ≤ 10m
Frequency : 2.4GHz
Input:DC5V
Microphones sensitivity:-42Db
Playing Time: 1-2 Hours
Charging Time:5-6 Hours
Standby Time: Approx. 100 Hours
Battery Capacity:65MAH/950MAH

Supported file formats:A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3

Package Includes:
2x Mini Bluetooth Headsets (Left and Right)
1x Charging Station
1x Micro USB Charging Cable
1x User Manual