Brand Name: Rondaful
Style: In-Ear
Communication: Wireless
Connectors: USB
Wireless Type: Bluetooth
Vocalism Principle: Other
Control Button: YesVolume Control: YesActive Noise-Cancellation: YesFunction: for Video Game,For Mobile Phone,Sport
Plug Type: Wireless
Sensitivity: 123dB
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 9廓
Waterproof: No
Model Number: S530 ( Upgraded version )
Support Apt-x: No
Support Memory Card: No
Support APP: No
Is wireless: YesWith Microphone: Yes
