TC-L750MV

1. Speaker: 40mm
2. Sensitivity: 115dB SPL at 1 KHZ
3. Frequency response: 20Hz-20 KHz
4. Rated power: 15mWx2
5. Plug: 3.5mm * 1
6. 40mm audio unit, various sound effects can be easily heard
7. High sensitivity microphone, suppressing current sound
8. No pressure headband, good ventilation
9. Microphone rotatable 270 degrees
10. Ergonomic design Use, comfortable to wear
11. Sweat-absorbent and breathable ear plugs help balance wearing pressure, effectively isolate outside noise, woven mesh surface effectively absorb sweat
12. Suitable for most machines PC and laptop calculator