Frequency Response Range:20-2000Hz
Function:For Mobile Phone,Microphone,Supports music,Voice control,Noise Cancelling,Wireless Headphone,Portable,For iPod,Bluetooth
Support APP:No
Sensitivity:95±3dB
Line Length:None
Communication:Wireless
Support Memory Card:No
Connectors:None
Vocalism Principle:Dynamic
Is wireless:Yes
Support Apt-x:Yes
Time to market:2017
Style:In-Ear
Brand Name:powstro
Plug Type:Wireless
Active Noise-Cancellation:Yes
Volume Control:No
Waterproof:No
With Microphone:Yes
Control Button:Yes
Model Number:TWS-K2
Resistance:38Ω
Wireless Type:Bluetooth
Bluetooth Version:V4.1 + CSR
Standby time:about 50 hours
Talk/Music time:about 2 hours
Charging time :about 40 minutes
