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Ruger® Bionic Electronic Shooting Earmuffs, NRR 22 dB
Hearing range commands and conversation shouldn't mean giving up protection from gunfire. The Ruger® Bionic Electronic Earmuff uses two hi-gain stereo microphones and a dynamic wave compression system to amplify ambient sound for clear, directional hearing, then automatically shuts the microphones down within 0.02 seconds whenever ambient noise reaches 82dB, blocking harmful impulse noise like a gunshot.
Product Name Ruger® Bionic Electronic Shooting Earmuffs, NRR 22 dB Product Name Ruger® Bionic Electronic Shooting Earmuffs, NRR 22 dB Description Hearing range commands and conversation shouldn't mean giving up protection from gunfire. The Ruger® Bionic Electronic Earmuff uses two hi-gain stereo microphones and a dynamic wave compression system to amplify ambient sound for clear, directional hearing, then automatically shuts the microphones down within 0.02 seconds whenever ambient noise reaches 82dB, blocking harmful impulse noise like a gunshot. Studio Harmonics audio technology delivers clear sound reproduction, and a built-in Aux port lets you connect a separate audio device. Independent ANSI S3.19 testing certifies a Noise Reduction Rating (NRR) of 22dB. Pillow foam ear cup padding and an extra-padded headband support long sessions on the line, while a rubberized exterior resists daily wear. Power comes from two AAA batteries (not included). Built for shooters, instructors, and range officers who need to hear range commands and conversation clearly while staying protected from gunfire noise. Features - • HEAR THROUGH, GUNSHOT SAFE: Two hi-gain stereo microphones amplify conversation and range commands, then shut down within 0.02 seconds at 82 dB.
- • NRR 22 dB PROTECTION: Tested to ANSI S3.19 for a Noise Reduction Rating of 22 dB.
- • CLEAR SOUND REPRODUCTION: Ruger®'s Studio Harmonics audio technology reproduces range sound clearly through the earmuff speakers.
- • AUX PORT CONNECTIVITY: Plug in an external audio device such as a phone for music.
- • ALL-DAY COMFORT: Pillow foam ear cup padding and an extra-padded headband keep the fit comfortable through long range sessions.
- • RUNS ON 2 AAA BATTERIES: Powered by two AAA batteries (not included).
FAQ Question 1 Can I plug my radio or phone into these earmuffs for audio? FAQ Answer 1 Yes — the Ruger® Bionic Electronic Earmuff has a built-in Aux port that connects to an external audio device such as a two-way radio or phone for personalized audio through the earmuff's speakers. FAQ Question 2 What is the Ruger® Bionic earmuff made of, and how durable is it for daily range use? FAQ Answer 2 It's built with a rubberized exterior shell and pillow foam ear cup padding, and it carries ANSI S3.19 certification confirming consistent noise reduction performance over repeated use. FAQ Question 3 Can I hear range commands and conversation while wearing these? FAQ Answer 3 Yes — built-in hi-gain stereo microphones amplify ambient sound like speech and range commands, while automatically shutting down within 0.02 seconds whenever noise reaches 82dB to block harmful gunshot noise. FAQ Question 4 How is this different from a passive earmuff like the Ruger® Shield? FAQ Answer 4 Unlike passive earmuffs that simply block all sound, the Bionic Electronic Earmuff uses built-in microphones to amplify ambient sound for hearing conversation and range commands, then automatically compresses loud impulse noise such as gunfire; it's rated NRR 22dB versus the Ruger® Shield's NRR 23dB passive rating. FAQ Question 5 How do I care for the batteries and electronics in these earmuffs? FAQ Answer 5 Remove the two AAA batteries if the earmuffs will be stored for an extended period, and wipe the exterior and ear cup padding with a dry or slightly damp cloth — avoid submerging the earmuff or its microphone openings in water. FAQ Question 6 Do I need to buy batteries separately, and how long do they last? FAQ Answer 6 Yes, the earmuffs are powered by two AAA batteries that are not included. [CONFIRM: specific battery life in hours of use]. SKU 27817 UPC 026509092933 Brand LICENSED & PRIVATE LABEL > RUGER Product Category EYE & EAR PROTECTION > EAR PROTECTION Release Year 2027 Size OSFM Color Black and Grey Product Length 9 Product Width 6 Product Height 4 Product Weight 0.75 Material Nylon Country of Origin China HTS Code 8518.40.2000 Small Parts Warning 0 - No warning applicable Shipping Length 9 Shipping Width 6 Shipping Height 4 Shipping Weight 0.75 Inner Pack QTY 4 Inner Pack Length 15.2 Inner Pack Width 10 Inner Pack Height 7 Inner Pack Weight 3.3