EKSA E900DL Standard Wired Headphone With Microphone

EKSA E900DL Standard Wired Headphone with Microphone
1. Adjustable noise reduction and anti-static microphone.
2. Large aperture driver, strong performance.
3. 3.5mm audio jack.
4. Compatible with multiple platforms.
5. :
Plug type: 3.5mm
Speaker diameter: 40mm
Sensitivity: 118dB??±3dB
Speaker impedance: 16 ohms
Frequency response: 20Hz about 20KHz
Microphone: 4015mm directional microphone
Microphone sensitivity: -42+/-3dB
3.5 cable length: 3.5x1.8m