Awei A770BL Bluetooth Headphone

Awei A770BL Bluetooth Headphone in Bangladesh

• Model: A770BL
• Bluetooth Version: 5.0
• Noise Reduction technology
• Transmission Distance: 10M
• Battery Capacity: 250mAh

Specifications:

• 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