Hearing Protection Headphones with Bluetooth

Bluetooth 5.0 Hearing Protection Earmuffs – NRR 28 dB

Over-ear hearing protectors with wireless audio playback. Certified NRR 28 dB noise reduction for continuous exposure to industrial and outdoor noise sources.

Hearing Protection Performance
NRR 28 dB passive attenuation across the frequency spectrum (certified per ANSI S3.19 or equivalent). Effective for power tools, chainsaws, lawn equipment, and workshop machinery when earcups form a complete seal around the ears. Protection level depends on proper fit and earcup positioning.

Bluetooth Audio System
Bluetooth 5.0 supports A2DP stereo audio streaming and HFP hands-free calling. Connection range approximately 10 meters (33 feet) indoors, up to 30 meters (100 feet) outdoors with line of sight. Pairs with smartphones, tablets, and audio transmitters.

Battery and Runtime
1000 mAh built-in rechargeable lithium battery. Bluetooth playback rated for up to 40 hours at 50% volume (actual runtime varies with volume, ANC usage, and environmental factors). Full charge via USB takes 3–4 hours. Low battery indicator activates at 20% remaining.

Wired Audio Option
3.5 mm TRS audio jack accepts standard headphone cables for unlimited operation when battery is depleted. Maintains full NRR 28 dB protection in wired mode.

Headband and Earcup Construction
Adjustable steel-core headband with padded crown distribution. Earcups feature thick acoustic foam (approx. 1.5–2 inches) covered in synthetic leather. Total weight approximately 0.64 lbs (290 grams). Earcups rotate 180° for storage against headband.

Controls and Operation
On-ear buttons control power, volume, track navigation, and call handling. Double-tap activates voice assistant (Siri/Google Assistant). Microphone positioned for clear transmission during calls.

Technical Specifications

Package Contents

• 1 × Bluetooth hearing protection earmuffs

• 1 × USB charging cable

• 1 × 3.5 mm audio cable

• 1 × User manual

Applications
Construction sites, landscaping, workshops, lawn mowing, snow removal, woodworking