Wireless Bluetooth Smart Cap Soft Warm Beanie Hat Headphone Headset Speaker Mic Hot 3 Colors

Model Number: K39
Brand Name: joylites
Function: For Mobile Phone,Noise Cancelling,Portable,Bluetooth
Line Length: None
Time to market: 2016
Active Noise-Cancellation: No
Communication: Wireless
Support Apt-x: No
Support Memory Card: No
With Microphone: No
Is wireless: Yes
Resistance: 9Ω
Control Button: No
Support APP: Yes
Sensitivity: 123dB
Vocalism Principle: Other
Style: Headband
Plug Type: USB
Frequency Response Range: 8-25000Hz
Volume Control: No
Waterproof: No
Connectors: USB
Wireless Type: Bluetooth