Line Length:0.6m
Plug Type:Wireless
Frequency Response Range:20-20000Hz
Model Number:PTM B2
Communication:Wireless
Support Apt-x:No
Volume Control:Yes
Active Noise-Cancellation:Yes
Support Memory Card:No
Connectors:None
Waterproof:No
Brand Name:PTM
Sensitivity:109±3dB
Function:For Routine Office Work,For Internet Bar,Supports music
Vocalism Principle:Dynamic
Is wireless:Yes
Time to market:2015
With Microphone:Yes
Control Button:Yes
Resistance:32Ω
Style:Ear Hook
Wireless Type:Bluetooth
Support APP:Yes
