Earmuff MT500-BT

MT500-BT is equipped with an aviation plug interface and a noise-cancelling microphone, which can be connected to the walkie-talkie for calls. The call is clear and barrier-free, and it is suitable for noisy environments such as airports and construction sites. The Hear Through function can reduce the ambient sound to 82 decibels and transmit it to the earmuffs. Even if the earmuffs are worn, the ambient sound can be heard in real time, ensuring the safety of the wearer.

MT500-BT has Bluetooth function, which can be wirelessly connected with walkie-talkies, mobile phones and other devices to get music playback and phone call functions.

MT500-BT has a walkie-talkie interface, which can be directly connected to various models of walkie-talkies through different styles of walkie-talkie cables. It can also connected PTT buttons in series between the walkie-talkie and earmuffs for portable operation in different environments.

Industries

Hearing through

Walkie-talkie interface optional

Noise Reducing Microphone

Rechargeable lithium battery

Level Dependence Mic

SNR 32dB headband 30dB helmet

NRR 26dB headband23dB helmet

Hearing through function
Level Dependence Mic
Rechargeable lithium battery
High Noise Canceling Microphone
NRR 26dB headband23dB helmet
SNR 32dB headband 30dB helmet
Walkie talkie Interface Optional
Items Parameters
Working Temperature –10℃ ~ 45℃
Working Humidity <96% RH
Noise Reduction Rating 32 dB
Protection Level Work, Industry, Shooting, Construction, Forest
Communication Range >1.5 km
IP Rating IP67
Customization Supporting OEM, ODM
Executive Standard EN352 & ANSI
Bluetooth Version 5.0
Transmit Power ≥500 mW
Working Hours >50 h
Charging Interface Type-C
Microphone Wire Monitoring
Steel Wire Adjustable
Hear Through Yes