The 3M™ PELTOR™ WS ProTac XPI Level Dependent Bluetooth® Headset MT15H7P3EWS6-111 combines advanced hearing protection, ambient listening technology, and wireless communication capabilities in a helmet-mounted solution designed for demanding industrial environments. Featuring Bluetooth® MultiPoint connectivity, the headset allows simultaneous connection to up to two devices while supporting communication through external two-way radios. Its level-dependent technology helps users hear important surrounding sounds and conversations in low-noise conditions without compromising hearing protection in hazardous environments. Equipped with a noise-canceling IP68-rated microphone, Push-To-Listen (PTL) functionality, and bright yellow high-visibility construction, this headset is engineered for workers requiring reliable communication, situational awareness, and hearing conservation in severe working conditions.

Key Features

Level-Dependent Ambient Listening: Helps users hear important environmental sounds while maintaining hearing protection.
Bluetooth® MultiPoint Connectivity: Connects simultaneously to up to two Bluetooth® devices.
Noise-Canceling IP68-Rated Microphone: Designed for clear speech transmission in noisy and demanding environments.
Push-To-Listen (PTL) Function: Temporarily activates ambient listening for improved situational awareness.
Helmet-Mounted Design: Integrates with compatible safety helmets for secure wearability.
High-Visibility Yellow Finish: Enhances visibility in severe work conditions.
External Two-Way Radio Compatibility: Supports communication through compatible external radio systems.
Long Battery Runtime: Provides up to 45 hours of operation.
Wireless Communication Capability: Supports flexible jobsite communication without restricting movement.
Auxiliary Audio Input: Allows connection to compatible external audio devices.

ntended Use

Designed for workers requiring hearing protection, wireless communication, and enhanced environmental awareness in high-noise industrial environments. Suitable for applications where situational awareness and reliable communication are critical for operational safety.

Construction sites
Manufacturing facilities
Mining operations
Forestry applications
Industrial maintenance operations

Product Specifications

Color: Yellow
Hearing Protection Style: Helmet mounted
Hearing Protection Type: Earmuffs
Noise Reduction Rating (NRR): 26 dB
CSA Class: Class A
Communication Type: FLX2 headset with PTT, ambient listening, bluetooth® communication, level-dependent functionality
Communication Direction: Two-way
Bluetooth®: Yes
Bluetooth® Connectivity: MultiPoint
External Two-Way Radio Communication: Yes
Compatible Radio Brands: ICOM, Kenwood, Motorola, Sepura
Connection Type: Wireless Bluetooth®
Auxiliary Port: Flex
External Audio Input: Yes
Battery Type: AA batteries, rechargeable NiMH pack compatible
Battery Life: Approx. 45 hours
Microphone Rating: IP68 water-resistant
Noise Attenuating Headset: Yes

Certifications and Standards

CSA Class A — Certified hearing protector classification for industrial hearing protection applications.
ANSI S3.19-1974 — Standard for hearing protector attenuation measurement.
IP68 — Rated for water and dust resistance in demanding environments.