Sensitivity: 123dB Support APP: No Frequency Response Range: 20-20000Hz Vocalism Principle: Other Noise-Cancellation: No Is wireless: No Function: Monitor Headphone Support -x: No Volume Control: Yes more→Support Memory Card: No Wireless Type: None Connectors: None Waterproof: No Communication: Wired With Microphone: Yes Number: 63HD4N0995 Resistance: 32 ohm Control Button: No Style: Ear Plug Type: Line Type and high quality Great for in ATVs, skiing, car racing, the Racing game, Security, surveillance and noisy environment G shape headset sound quality With coil cable to work with MIC speaker with 3.5MM : 1Pc colour: Black Material: ABS size: Length: 70cm/27.56 inch(Non-stretched state) Package …