Awei A920 BL Bluetooth Earphone
AWEI A920 BL ব্লু-টুথ ইয়ারফোন
* Brand:awei
* Model:A920BL
* Wearing type:In-Ear
* Function: Bluetooth, Voice control, Answering phone, Song switching, Multi connection function
* Connectivity:Wireless
* Application:Sport
* Driver unit:9mm
* Sound Channel: Two-channel (stereo)
*Frequency response:20-20000Hz
*Impedance: 16ohms±15 percent
*Sensitivity:110±3dB
* Talk time:6h
* Music time:4h
*Standby time:200h
*Charging time:1h
*Bluetooth:Yes
*Bluetooth version:V4.1
*Bluetooth distance: W/O obstacles 10m
*Battery capacity:55mAh
