Plug Type: Wireless
Function: For Mobile Phone,for Video Game,Monitor Headphone,Sport,Common Headphone
Wireless Type: Bluetooth
Connectors: None
Waterproof: No
Communication: Wireless
Active Noise-Cancellation: Yes
Support Memory Card: No
Is wireless: Yes
Support APP: No
Style: Ear Hook
Line Length: None
With Microphone: Yes
Resistance: 32Ω
Brand Name: dfoi
Sensitivity: 123dB
Frequency Response Range: 20-20000Hz
Support Apt-x: Yes
Vocalism Principle: Dynamic
Model Number: TWS i7s
Volume Control: No
Control Button: Yes
