Description
In-ear electronic hearing protection has come a long way, and the Walkers Isolator Earbuds are a solid example of why more folks are ditching bulky muffs. These sit flush in your ear, so there is nothing knocking against your stock during a proper cheek weld and nothing cooking your head on a hot afternoon. They pair Sound Activated Compression with OS-R3110 digital sound processing, which means the electronics clamp down on sharp, dangerous noise the instant it hits while still letting normal conversation and ambient sound come through clean.
What the Isolator Earbuds Do at the Range and in the Field
The heart of these buds is the 25 dB Noise Reduction Rating backed by SAC technology. When a shot goes off, the compression kicks in to knock down the blast, then opens right back up so you can hear range commands, a buddy talking, or game moving through the brush. Integrated omnidirectional microphones and full dynamic range speakers handle the amplification, and each side has its own independent volume control plus an on/off switch. That per-ear control is handy when you want a little more boost in one direction.
Dialing In the Fit on Your Isolator Buds
Fit is where in-ear pro either wins or fails, and Walkers leans on its patented Secure-Lock system here. The kit comes with three sizes of baffled silicone tips, three sizes of foam tips, and three sizes of sizing fins, so you mix and match until they lock in snug. Get the right combo and they stay put through a full day without working loose. A removable lanyard keeps them from hitting the dirt if one pops out.
Running on two #10 batteries with an estimated 80 hours of life, you get plenty of range trips before a swap, and four batteries come in the box to get you started. The matte black finish with carbon fiber accents keeps things low key, and everything tucks into the included carry case when you are done.
Key Specifications
- Manufacturer: Walkers
- Model: Isolator
- Manufacturer Part Number: GWPISLR
- UPC: 888151099063
- Product Type: Electronic Ear Plug
- Style: In The Ear
- Color: Matte Black with Carbon Fiber Accents
- Noise Reduction Rating (NRR): 25 dB
- Sound Processing: OS-R3110 Digital with Sound Activated Compression (SAC)
- Microphones: Integrated Omnidirectional
- Controls: Independent Volume Control, On/Off Power Switch
- Fit System: Patented Secure-Lock, 3 Sizing Fins, 3 Silicone Tips, 3 Foam Tips
- Battery: Two #10 Batteries (Four Included)
- Battery Life: Up to 80 Hours (Estimated)
What’s Included
- Left and right Isolator electronic earbuds
- Baffled silicone ear tips (three sizes)
- Foam ear tips (three sizes)
- Secure-Lock sizing fins (three sizes)
- #10 batteries (four included)
- Removable lanyard
- Carry case
Frequently Asked Questions
How much protection do the Walkers Isolator ear buds actually provide?
They carry a 25 dB Noise Reduction Rating, which puts them in solid territory for handgun and rimfire work and general range use. Sound Activated Compression clamps down on the sharp impulse noise of a shot in a fraction of a second, then lets ambient sound back through. For high-volume rifles or indoor ranges, some folks like to double up with foam plugs or a muff for extra margin.
How long do the batteries last and what type do they use?
The Isolators run on two #10 zinc-air hearing aid batteries, one per side, and Walkers rates them at an estimated 80 hours of use. Four batteries come in the box to get you going. When you are done for the day, cracking the battery doors open helps stretch that life.
Will the Isolator ear buds stay put and fit comfortably?
The patented Secure-Lock system is built around this exact concern. You get three sizes of sizing fins plus three sizes each of silicone and foam tips, so you can mix and match until they lock in snug. Dialing in the right combo is the key to both comfort and getting the full noise reduction, so it is worth spending a few minutes trying different pairings.
Can you adjust the volume and hear conversations while wearing them?
Yes. Each earbud has its own independent volume control and an on/off switch, and the omnidirectional microphones with dynamic range speakers pipe in ambient sound so you can hear range commands and normal talk. That per-ear adjustment lets you tune each side to your liking.



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