Warranty: 1-year warranty
Model: PROHEAR 030
Noise Reduction Rating: NRR 22dB/SNR 27dB
Product Certifications: ANSI S3.19-1974 and CE EN352-8 safety certified
Applications: Designed for shooting and hunting, but also widely used in high-noise environments such as mowing, carpentry, electrical tools, and construction
Smart Technology: The earmuffs are equipped with Automatic Gain Control (AGC) and Peak Limiting technology to instantly suppress harmful impulse noise (response time < 0.01ms) while amplifying safe ambient sounds for clear conversations
LEADING BLUETOOTH 5.4: Never worry about losing the connection in your pocket! PROHEAR 030 is engineered with the latest Bluetooth 5.4 technology that provides a more stable connection (wireless range 33ft/10m) than Bluetooth 4.0. Allows you seamlessly stream entertainment from any other Bluetooth-enabled device(cellphones, laptops, tablets, etc)
DURABLE COMFORT: Only 0.63lb, The slim hearing protector is designed to be lightweight and provide ultimate comfort even for a long time using. Wide ear cups with ultra-soft cushioned ear pads and the headband boasting a thick layer of padding help them fit snugly around ears with no pressure; Earmuffs with high-quality rubber paint allow you to have a better touch and better durability than others; Designed with telescopic and ergonomic headband could fit any shape and size of the head
（ATTENTION: powered by 2 AAA batteries-NOT INCLUDED)