Awei A620 BL Bluetooth Earphone
Awei A620 BL ব্লু-টুথ ইয়ারফোন
* Brand: AWEI
* Model: A860BL
* bluetooth Version: V4.0 (compatible backward to V1.1)
* Profile Support: HSP / HFP / A2DP / AVRCP
* Function: Noise canceling
* Wearing Type :In-ear
* Stand-by Time Up to 200h
* Talk Time: 6h
* Play Music Time: 4h
* Charging Time: 1h
* Charging Voltage: USB 5V
* Charging Port: Micro USB
* Frequency Range: 2.402G-2.480G
* Frequency Response: 20~20000Hz
* Ambient Temperature -20/+60 degree
* Transmission Distance About 10m / 33ft (barrier free space)
* Cable Length 64cm/25.2 inch (end to end)
