1 pairs 2 Mono Bluetooth  Headset                                                                                             (it can connect 2pcs mobile phones at the same time)
Version: V3.0+EDR
Mode:  Hands Free/Headset
Frequency:2.4GHz
Transmit Power: Class 2
Range: 10M
Power: AC Input 110-240V, DC  Output 5V
Talking Time: 5H about
Standby Time: 150H about
Dimmension: 35*18*9mm
Product Weight: 10g about                                                                                                         Color:  black,grey,red,leather,silver,

Main Features:                                                                     
1.Multi-point                                                                    
2.Hi-quality Leather Texture 
3.Noise Reduction
4.Echo cancellation
5.Low battery clarm
6.Passed BQB/CE/ROHS