Hard Hat Bluetooth Earmuffs Protection

Helmet-Mounted Bluetooth Hearing Protection Earmuffs – SNR 26 dB (EN352-3)

Helmet-compatible over-ear hearing protectors with Bluetooth audio connectivity. Certified SNR 26 dB noise reduction rating for continuous industrial noise exposure.

Helmet Mounting Interface
Clip-on or slot-mounted attachment designed for standard industrial hard hats (cap-style helmets). Compatible with most slotted helmet models. Mounting arms position earcups below helmet brim while maintaining clearance for peripheral vision. Hard hat not included.

Hearing Protection Performance
SNR 26 dB per EN352-3 standard (European noise reduction rating). Provides passive attenuation across 125 Hz to 8 kHz frequency range when earcups form complete seal around ears. Effective for pneumatic tools, chainsaws, grinding equipment, and construction machinery.

Bluetooth Audio System
Bluetooth wireless connection to smartphones and audio sources. Supports stereo music streaming (A2DP) and hands-free calling (HFP). Effective indoor range approximately 10 meters (33 feet). Outdoor line-of-sight range up to 30 meters (100 feet).

Battery and Runtime
Built-in rechargeable lithium battery. Continuous Bluetooth playback rated for 20–30 hours per charge (varies with volume and environmental factors). USB charging port (full charge 3–4 hours). Low battery indicator activates at 20% capacity.

Earcup and Headband Design
Padded earcups with replaceable foam inserts (approx. 1 inch thick). Lightweight ABS plastic shells. Adjustable steel-core headband distributes pressure evenly. Total weight 360 grams (earmuffs only). Earcups fold flat for storage.

Controls and Operation
On-ear buttons control power, volume, track skip, and call handling. Raised buttons support gloved operation. Microphone positioned for clear transmission during calls.

Technical Specifications

Package Contents

• 1 × Helmet-mounted Bluetooth earmuffs

• 1 × USB charging cable

• 1 × User manual

Applications
Construction sites, manufacturing, workshops, heavy equipment operation, landscaping