Bluetooth earphone

Product Name: B1 Bluetooth earphone

Model: B1

Sepecification
Stereo Dual Bluetooth Headset
Chipset:FreQchip FR 3019
Mode: HFP,HSP,HD Voice,Voice Prompts A2DP,AVRCP,IOS BATTERY
STATE MONITOR ,Multipoint
Frequency: 2.4GHz
Transimit Power: Class 2
Adapter: AC Input 110-240V, DC out put 5V
Battery: 55mAh
Music Time: 2.5H about
Talking Time: 3H about
Standby Time: 100H about
Color: White, White/Gold, White/ Blue, White/ Purple, Black/Gold