Support APP:No
Time to market:2016
Connectors:3.5mm
Active Noise-Cancellation:No
Sensitivity:99dB
Support Apt-x:No
Support Memory Card:No
Model Number:CD-618
Vocalism Principle:Dynamic
Function:For Routine Office Work,For Internet Bar,Common Headphone,Microphone,Supports music,for Video Game,Noise Cancelling,HiFi Headphone,Portable
Control Button:No
Plug Type:Line Type
Line Length:2.3m
Frequency Response Range:20-20000Hz
Is wireless:No
Volume Control:Yes
Style:Headphone
Wireless Type:None
Waterproof:No
Communication:Wired
With Microphone:Yes
Resistance:32Ω
Brand Name:Cosonic







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B (Below image)