*Bluetooth Version:  Bluetooth V4.2+EDR
*Built-in DSP noise suppression and echo cancellation function (CVC8.0)
*Equipped with Hi-Fi 2W speaker, more louder sound quality
*Built-in 550mAh polymer battery，Up to 500 H standby, Talk time about 10 H
*Voice guidance: provides calling number, battery alert level, pairing instruction
*Sipport specification:HSP,HFP,A2DP,AVRCP
*Supports connecting two mobiles at the same time
Package Specification :                                                    
*100pcs/Cartoon    CBM:42.5*29*50.7CM  
Accessories :                                                              
*package size: 12.5*8.3*4.8cm      N.W/G.W :107g/134g /pcs        

*Bluetooth Version: Bluetooth V4.2+EDR
*Built-in DSP noise suppression and echo cancellation function (CVC8.0)
*Equipped with Hi-Fi 2W speaker, more louder sound quality
*Built-in 550mAh polymer battery，Up to 500 H standby, Talk time about 10 H
*Voice guidance: provides calling number, battery alert level, pairing instruction
*Sipport specification:HSP,HFP,A2DP,AVRCP
*Supports connecting two mobiles at the same time
Package Specification :
*100pcs/Cartoon CBM:42.5*29*50.7CM
Accessories :
*package size: 12.5*8.3*4.8cm N.W/G.W :107g/134g /pcs