Frequency Response Range:20-2000Hz
Time to market:2016
Line Length:None
Active Noise-Cancellation:No
Communication:Wireless
Support Apt-x:No
Function:Microphone, Noise Cancelling, Portable, Bluetooth
Model Number:NB-9
Support Memory Card:No
Connectors:AUX
Vocalism Principle:Dynamic
Is wireless:Yes
Brand Name:New bee
Wireless Type:NFC,Bluetooth
Control Button:No
Support APP:Yes
Plug Type:Wireless
Sensitivity:123dB
Style:Headband
Volume Control:No
Waterproof:No
With Microphone:Yes
Resistance:32Ω
Bluetooth version:V4.1
Music playing time:45hours
Battery capacity:800mAh
Net weight:166g
Dimensions:18*16.5*7.5
Wireless range :10m
Bulit-in pedometer:Yes
