Vocalism Principle: Dynamic
Control Button: No
Active Noise-Cancellation: No
Communication: wireless
Volume Control: No
Sensitivity: 97±3dBdB
Is wireless: Yes
Support APP: No
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Function: Common Headphone
Connectors: USB
Support Memory Card: No
Resistance: 8ΩΩ
Waterproof: Yes
With Microphone: Yes
Support Apt-x: No
Passive Noise-cancelling: Support
Bass, Alto, Treble Balance: Good
Bluetooth: V5.0
Waterproof: IPX6
Color: Black&Blue