{"product_id":"howard-leight-r-01526-electronic-shooting-earmuff-nrr-22","title":"Howard Leight R-01526 Electronic Shooting Earmuff Nrr 22","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOWARD LEIGHT R-01526 is an electronic shooting earmuff designed for range use and hunting applications. It delivers a Noise Reduction Rating (NRR) of 22 in both powered-on and powered-off modes. When switched on, built-in directional stereo microphones amplify ambient sounds to a safe 82 dB, keeping the wearer aware of commands, communication, and environmental sounds. The unit actively monitors incoming noise and automatically cuts amplification the moment hazardous impulse sounds such as firearm discharges exceed 82 dB. Licensed HVAC, industrial, and range safety professionals recognize this type of active hearing protection as a standard tool in high-impulse noise environments.\u003c\/p\u003e\u003cp\u003eThe R-01526 is suited for shooting ranges, hunting, and general industrial environments where both hearing protection and situational awareness are required. Patented Air Flow Control technology enables a slim earcup profile that provides clearance for firearm stocks during shoulder mounting. The padded headband includes telescopic height adjustment for a customized fit across a range of head sizes. An external audio input jack supports connection to an MP3 player, scanner, or other audio source. The unit folds flat for compact storage and transport. Battery life is rated at approximately 350 hours, with an automatic 4-hour shutoff to conserve power.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNRR 22 hearing protection active in both powered-on and powered-off modes\u003c\/li\u003e\n\u003cli\u003eBuilt-in directional stereo microphones amplify ambient sound to a safe 82 dB\u003c\/li\u003e\n\u003cli\u003eAutomatic amplification shutoff activates when impulse noise reaches 82 dB\u003c\/li\u003e\n\u003cli\u003ePatented Air Flow Control technology provides a slim earcup for firearm stock clearance\u003c\/li\u003e\n\u003cli\u003eExternal AUX input compatible with MP3 players, scanners, and audio devices\u003c\/li\u003e\n\u003cli\u003eTelescopic headband adjustment for customized fit\u003c\/li\u003e\n\u003cli\u003eFolds flat for storage; battery rated for approximately 350 hours of use with 4-hour auto-shutoff\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible for use with Howard Leight electronic earmuffs and safety eyewear as stated by the manufacturer. Designed as a standalone electronic hearing protection device suitable for shooting sport, hunting, and industrial noise environments.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo permanent installation is required. Inspect ear cushions before each use and ensure all hair is cleared from beneath the cushion seal to maintain proper attenuation. Follow all fitting instructions provided with the unit to achieve the rated NRR. Dispose of and replace batteries according to manufacturer guidance to ensure consistent electronic performance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction Rating (NRR)\u003c\/strong\u003e: 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amplification Level\u003c\/strong\u003e: 82 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life\u003c\/strong\u003e: Approximately 350 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Shutoff\u003c\/strong\u003e: 4 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 9.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.548 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 033552015260\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HOWARD LEIGHT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R-01526\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOWARD LEIGHT","offers":[{"title":"Default Title","offer_id":51344630612274,"sku":"R-01526","price":523.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545070.jpg?v=1782038472","url":"https:\/\/voomisupply.com\/products\/howard-leight-r-01526-electronic-shooting-earmuff-nrr-22","provider":"Voomi Supply","version":"1.0","type":"link"}