Line Length:None
Is wireless:Yes
Waterproof:No
Support Apt-x:No
Support Memory Card:No
Model Number:Z-B301
Resistance:16Ω
Connectors:USB
Style:Headband
Plug Type:Wireless
Brand Name:Excelvan
With Microphone:Yes
Active Noise-Cancellation:Yes
Sensitivity:123dB
Frequency Response Range:20-20000Hz
Vocalism Principle:Dynamic
Communication:Wireless
Control Button:No
Support APP:No
Wireless Type:Bluetooth,NFC
Volume Control:No
Net weight:116g
Dimensions:L 174mm*W 162mm* H 55mm
Microphones:Electret condenser microphone
Speaker:40mm dynamic speaker
Operation range:10m/33ft(phone dependent)
Bluetooth version:4.1
Time to market:2016
Function:Portable, Microphone, Voice control, Supports music, Bluetooth