Bone Conduction Technology: Speaker and microphone transmit sound vibrations directly through the cheekbones, minimizing background noise and eliminating the need for eardrum reception.
Unobstructed Situational Awareness: Keeps ears completely open, allowing you to stay alert to your surroundings while communicating.
Adjustable & Secure Fit: Features a Velcro belt system for easy and secure adjustment to fit any head size comfortably.
Enhanced Audio Clarity (Optional): Includes additional anti-noise 3M ear tips to provide extra voice clarity in extremely high-noise environments.
Rugged IP68 Rating: Offers superior waterproof and dustproof performance, ensuring reliability in a variety of harsh conditions.
| Speaker |
Type |
Vibration speaker |
|
Impedance |
4±15% Ω AT 1KHZ |
|
|
Sensitivity |
88dB±3%/1W |
|
|
Resonance Frequency |
600HZ±20% |
|
|
Frequency respond |
300 Hz～ 19KHz |
|
|
Rated input power |
1W (Normal) |
|
|
Maximum input power |
2W |
|
| Mic |
Type |
Pickup MIC |
|
Sensitivity Range |
-31 ± 3dB RL=2.2K Ω Vs=2.0V(DC) 1KHz 0dB=1V/Pa |
|
|
Output Impedance |
2.2KΩ 1kHz |
|
|
Frequency respond |
300-5KHz |
|
|
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%) |
