3M PELTOR WS ALERT X Headset (MRX21A4WS6) – Bluetooth Hearing Protection Headset with Ambient Listening

Product Overview

The 3M PELTOR WS ALERT X Headset (MRX21A4WS6) is a smart hearing protection solution designed for professionals who require reliable Bluetooth communication and environmental awareness in noisy workplaces. Combining wireless connectivity with level-dependent ambient listening, it enables users to stay connected while maintaining safety.

This headset allows pairing with Bluetooth-enabled devices such as mobile phones, enabling hands-free calls and audio streaming without removing hearing protection. The integrated microphones capture surrounding sounds, allowing users to hear conversations and warning signals while limiting exposure to harmful noise levels.

Designed for durability and ease of use, the WS ALERT X is ideal for industrial, construction, and maintenance environments where communication and hearing protection are equally important.

Key Features

• Bluetooth® Connectivity: Enables wireless communication and audio streaming.
• Level-Dependent Ambient Listening: Maintains awareness of surroundings while reducing noise.
• Noise Reduction (SNR approx. 30–31 dB): Provides effective hearing protection.
• Integrated Microphones: Capture ambient sound for improved situational awareness.
• Simple On-Ear Controls: Easy adjustment of volume and functions.
• Durable Industrial Design: Built for demanding environments.
• Comfortable Fit: Designed for extended wear during long shifts.

What Is Included

• 3M PELTOR WS ALERT X headset (MRX21A4WS6)
• Integrated Bluetooth communication system
• Ambient listening microphones
• Charging cable
• User documentation

System Capabilities

• Wireless Communication: Enables hands-free calls via Bluetooth.
• Audio Streaming: Allows listening to music or audio content safely.
• Ambient Awareness: Supports awareness of surroundings and safety signals.
• Hearing Protection: Reduces exposure to hazardous noise levels.
• Mobility & Flexibility: Ideal for users working across multiple locations.

Technical Specifications

• Model: MRX21A4WS6
• Type: Bluetooth Hearing Protection Headset
• Connectivity: Bluetooth® wireless
• Audio / Performance: Level-dependent ambient listening, SNR approx. 30–31 dB
• Microphone: Integrated microphones for ambient sound
• PTT / Controls: On-ear control buttons
• Construction: Durable industrial-grade materials
• Compatibility: Smartphones and Bluetooth-enabled devices
• Usage: Industrial and professional environments

Approvals and Certifications

• EN 352-1 (Hearing protection)
• EN 352-4 (Level-dependent function)
• EN 352-6 (Audio/communication function)
• CE Approved

Ideal Applications

• Construction: Enables communication and awareness on active job sites.
• Manufacturing: Supports coordination in noisy environments.
• Maintenance & Engineering: Allows hands-free communication during tasks.
• Utilities & Field Work: Ideal for mobile teams requiring connectivity.
• Logistics & Warehousing: Improves communication across busy operations.

Industries and Use Cases

• Construction
• Manufacturing
• Utilities
• Logistics
• Engineering
• Industrial Maintenance

Product Benefits

The 3M PELTOR WS ALERT X headset provides a practical and reliable solution for professionals who need both hearing protection and wireless communication. Its Bluetooth connectivity allows users to stay connected without interrupting their workflow.

With ambient listening technology and a durable design, it offers a balance of safety, comfort, and functionality in demanding environments.

Setup & Compatibility

The headset pairs easily with Bluetooth-enabled devices, allowing quick setup for calls and audio streaming. On-ear controls provide simple access to essential functions.

Its straightforward design ensures compatibility with a wide range of industrial applications without the need for additional communication hardware.

Why Choose This Product

The 3M PELTOR WS ALERT X is a dependable Bluetooth hearing protection headset designed for everyday professional use. It offers a straightforward and effective solution for users who require communication and situational awareness in noisy environments.

Product Information

• Manufacturer: 3M PELTOR
• Model: MRX21A4WS6
• Category: Communication Headsets
• Type: Bluetooth Hearing Protection Headset
• Connectivity: Bluetooth® wireless
• Compatibility: Smartphones and Bluetooth devices
• Usage: Industrial and professional environments
• Warranty: Typically 12 months