Sensitivity:122±3dB
Line Length:None
Style:Neckband
Is wireless:Yes
Waterproof:No
Support Apt-x:No
Model Number:A3
Support Memory Card:No
Connectors:None
Resistance:32Ω
Active Noise-Cancellation:No
Plug Type:Wireless
Brand Name:Excelvan
With Microphone:Yes
Vocalism Principle:Dynamic
Communication:Wireless
Control Button:No
Support APP:No
Wireless Type:Bluetooth
Volume Control:No
Frequency Response Range:100-8000Hz
Bluetooth version:V4.0
Support:HSP, HFP, A2DP and AVRCP
Battery:3.7v 75mAh
Frequency range:2.4GHz
Operating distance:up to 10m(free space)
Talking/music playing time:about 6h
Standby time:260h
Charging time:about 1.5h
Operating temperature:-10~65℃
Function:Portable, Microphone, Voice control, Bluetooth
