This device consists of an ear-hook bone conduction headset and a PTT button. It collects and emits sounds by sensing vibrations. It has a noise suppression function in high noise environments and can make calls clearly in noisy environments. It can quickly replace different walkie-talkie connection cables and adapt to different models of walkie-talkies.
Fire & Rescue Services
Industrial Safety & Hazardous Areas
Oil & Gas / Petrochemical
Mining & Quarrying
Maritime / Shipyard / Offshore
Construction & Heavy Industry
Manufacturing & Industrial Production
Hearing and listening are integrated, easy to operate.
It does not affect the use of other protective equipment after wearing it.
Strong noise reduction ability.
Waterproof, high temperature resistant, acid and alkali resistant.
| Items | Parameters |
|---|---|
| Weight | 80 g |
| Pickup | Bone conduction |
| Pickup sensitivity | -20 ± 5 dB |
| Impedance | 1030 Ω ± 15% |
| Speaker | 4 Ω / 8 Ω |
| Speaker sensitivity | 107 ± 3 dB |
| Speaker distortion | < 5% |
| Connector | 6-pin plug |
| Operating temperature | -30 ℃ ~ +70 ℃ |
| Operating humidity | 95% RH, +70 ℃ 500 h |
| Operating Voltage | 2.5 ~ 10.0 VDC |