AWEI Bluetooth Headphones A770BL

Description:

Awei A770BL Sport Wireless Stereo Foldable Headset Bluetooth Gaming Headphone With Mic

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: 122d3dB
• Impedence: 3215%
• Frequency Response Range: 20-20KHZ

Application: Call center
Application: Mobile
Application: Music
Design: On-ear
Technology: Hands-free
Wireless communication: Bluetooth
Connectors: AUX
Connectors: microUSB
Sound: Stereo
Audio controls: Volume control
Audio controls: Answer/Mute calls
Bluetooth features: AVRCP (Remote control)
Bluetooth features: A2DP (Stereo transmission)
Bluetooth features: HFP (Hands-Free Profile)
Impedance : 32 Ohm
Pass band (min): 20 Hz
Pass band (max): 20000 Hz
Sensitivity: 122 Decibel
Microphone: Yes
Microphone: built-in
Range: 10 Meter
Color: Black
Weight: 520 gram
Accessories included:
Other features:
Designation: