Power-Time Excellent Bone Headphones
Does not rely on eardrum: Let your ears breathe freely, protects your eardrum. Be alert to the surroundings, Suitable for complicated environments, good for Swat, sniper, chemical defense corps, etc
* The superiority of reducing full-spectrum noises
* Great speech intelligibility
* Comfortable fit
* Fire-proof cable and headset, Super waterproof resistant, strong and durable.
Apply to all kinds of helmet: it's compatible with all kinds of military helmets.
Adjust firmness freely: Adjust the firmness of the headset according to head size..
Optional anti-noise earplugs: equipped to listen voice very clearly under high noisy environment
||4±15% Ω AT 1KHZ
||300 Hz～ 19KHz
|Rated input power
|Maximum input power
||-31 ± 3dB RL=2.2K Ω Vs=2.0V(DC) 1KHz 0dB=1V/Pa
|| 2.2KΩ 1kHz
|Current Consumption Max
|| 0.5uA (at RL=2.2KΩ Vs=2.0V(DC))
|Max Sound pressure Level
|| 115dB S.P.L( at 1K Hz THD<10%)