Function:Microphone,Voice control, Noise Cancelling,Wireless Headphone
Support APP:No
Sensitivity:95±3dB
Communication:Wireless
Support Memory Card:No
Vocalism Principle:Dynamic
Is wireless:Yes
Support Apt-x:Yes
Time to market:2017
Model Number:EP-B4
Brand Name:CRDC
Plug Type:Wireless
Line Length:0.6m
Frequency Response Range:20-20000Hz
Volume Control:Yes
Active Noise-Cancellation:Yes
Waterproof:No
Resistance:16Ω
Style:Neckband
Connectors:USB
Control Button:Yes
With Microphone:Yes
Wireless Type:Bluetooth
Supported Profile:HSP HFP A2DP AVRCP
Maxximum Working Range:33ft/10m
Talk Time:Up to 4.5 Hours
Charging Time :2 Hours
Power Input:DC 5V 60mA
Dimension:1.57*0.94*1.26 in/40*24*32mm
Weight:0.58 oz/16.4g
Type:Sport,Running, Bluetooth Earphone
