Brand Name: HEONYIRRY
Style: Neckband
Communication: Wireless
Vocalism Principle: Dynamic
Connectors: None
Volume Control: Yes
Control Button: Yes
Wireless Type: Bluetooth
Active Noise-Cancellation: Yes
Sensitivity: 123dB
Support Memory Card: No
Waterproof: No
With Microphone: Yes
Model Number: Bluetooth Earphones & Headphones
Is wireless: Yes
Resistance: 9Ω
Line Length: 0.6m
Plug Type: Wireless
Frequency Response Range: 20-20000Hz
Function: For Mobile Phone
Function: For iPod
Function: Sport
Support APP: No