AWEI A770BL Bluetooth Headphones Wireless Headset With Mic Foldable HiFi Stereo Support TF Card 40mm Driver For Gaming Music
- Brand: AWEI
- Product Code: A770BL
In Stock
1,999.00 TK
- Ex Tax: 1,999.00 TK
- Model: A770BL
- Bluetooth Version: 5.0
- Protocol: HFP/A2DP/AVCTP/AVRCP
- Talk Time: 13 h
- Play Time: 12 h
- Charging Time: 1 h
- Input Voltage: DC/5V/300mAh
- Working Frequency of Bluetooth: 2402MHZ-2480MHZ
- Working Temperature: -40℃/+85℃
- Transmission Distance: 10M
- Battery Capacity: 250mAh
- Driver Unit: 40MM
- Sensitivity: 122d±3dB
- Impedence: 32Ω±15%
- Frequency Response Range: 20-20KHZ