MEIYIN MG720 Mesh 4.0 Earmuff
MG700-3AF-1CB

FEATURES

Industrial Mesh Communication Headset with Hearing Protection

The MEIYIN MG720 Mesh 4.0 Earmuff is an industrial Mesh communication headset designed to combine reliable team communication with effective hearing protection in high-noise working environments.

Powered by Mesh 4.0 technology, the MG720 supports hands-free, full-duplex group communication, allowing team members to speak and listen naturally without repeatedly pressing a push-to-talk button. With a communication range of up to 800 meters and a network capacity of more than 250 nodes, it helps industrial teams stay connected in demanding work environments.

Hearing Protection and Situational Awareness

The MG720 combines hearing protection with an Ambient Sound Awareness Mode, allowing users to hear important surrounding sounds, such as machinery operation, warning signals, and conversations with colleagues. The external sound level is limited to below 82 dB to support hearing safety.

With attenuation ratings of SNR 32 dB / 30 dB and NRR 27 dB / 24 dB, depending on the applicable configuration, the MG720 provides hearing protection for noisy working environments.

Clear Communication in Noisy Environments

The MG720 features a noise-cancelling boom microphone designed for communication in high-noise environments. Its industrial-grade Mesh 4.0 system supports multi-user communication, while Bluetooth 5.1 connectivity with dual-device support offers additional communication flexibility.

With a rechargeable battery providing more than 18 hours of operation, the MG720 is designed for extended use during industrial work shifts.

Industrial Applications and OEM/ODM Solutions

The MG720 is suitable for industrial teams requiring coordinated communication and hearing protection in noisy workplaces.

As a professional hearing protection manufacturer, MEIYIN Acoustics provides OEM/ODM solutions for business customers seeking industrial Mesh communication earmuffs and private-label hearing protection products.

Technical Specifications

• Model: MG720-3AF-1CB
• Communication Technology: Mesh 4.0 (2.4 GHz Mesh / 915 MHz Mesh)
• Communication Mode: Hands-free, full-duplex group communication
• Communication Range: Up to 800 meters
• Network Capacity: More than 250 nodes
• Bluetooth: Bluetooth 5.1, dual-device support
• Hearing Protection: SNR 32 dB / 30 dB; NRR 27 dB / 24 dB
• Ambient Sound Awareness: External sound level limited to below 82 dB
• Battery Life: More than 12 hours
• Noise-Cancelling Microphone: Designed for high-noise environments (up to 120 dB)
• Microphone Type: Condenser (Electret)
• IP Rating: IP54
• Operation: Dedicated knob for ambient sound awareness adjustment
• Headband: High-strength metal wire core with durable PU covering, adjustable for a secure fit
• Earcups: Lightweight, compact design to reduce head pressure
• Replaceable Cushions: Slow-recovery foam cushions; optional gel cushions
• Weight: Approximately 440 g
• Order Model: 3201720