Support APP:No
Line Length:None
Time to market:2016
Active Noise-Cancellation:No
Communication:Wireless
Support Apt-x:No
Support Memory Card:No
Function:Sport,Common Headphone,Supports music,HiFi Headphone
Vocalism Principle:Dynamic
Is wireless:Yes
Sensitivity:122±3dB
Brand Name:Excelvan
Plug Type:Wireless
Volume Control:Yes
Model Number:A3
Waterproof:No
Style:Neckband
Connectors:USB
Control Button:Yes
With Microphone:Yes
Resistance:32Ω
Wireless Type:Bluetooth
Frequency Response Range:Other
Bluetooth version:V4.0
Support:HSP, HFP, A2DP and AVRCP
Battery:3.7v 75mAh
Charging time:about 1.5h
Talking/music playing time:about 6h
Standby time:260h
Operating distance:up to 10m(free space)
Frequency response:100-8kHz
Color:black+green