Brand Name: CHENFEC
Connectors: None
Control Button: Yes
Active Noise-Cancellation: Yes
Style: Ear Hook
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: bluetooth
Support Memory Card: No
With Microphone: Yes
Model Number: Bluetooth headphone-56S
Resistance: 9Ω
Frequency Response Range: 20-20000Hz
Function: Sport
Sensitivity: 123dB
Waterproof: Yes
Is wireless: Yes
Line Length: None
Plug Type: USB
Support APP: No
