# Walker's Razor Slim Electronic Earmuff vs Caldwell E-Max Low Profile Electronic Hearing Protection: specs and price compared

A sourced, side-by-side comparison of the Walker's Razor Slim Electronic Earmuff (Walker's Game Ear) and Caldwell E-Max Low Profile Electronic Hearing Protection (Caldwell) among electronic shooting earmuffs. Caldwell E-Max Low Profile Electronic Hearing Protection is the cheaper of the two at $39.97.

## Side by side

| Spec | Walker's Razor Slim Electronic Earmuff | Caldwell E-Max Low Profile Electronic Hearing Protection |
| --- | --- | --- |
| US price | $39.99 | $39.97 |
| Brand | Walker's Game Ear | Caldwell |
| Noise reduction rating (d b) | 23 | 23 |
| Amplification cutoff time (ms) | 20 | — |
| Microphone type (directional/omni) | omni (two hi-gain omnidirectional mics) | — |
| Bluetooth (yes/no) | No | No |
| Battery type & runtime | 2x AAA; ~40 hrs at high volume, ~80 hrs at low volume | 2x AAA (not included) |
| Cushion type | low-profile sound-dampening composite ear cups (gel-hybrid replacement pads sold separately) | — |
| Foldable design | Yes | — |
| Weight (oz) | — | 16 |

## Key differences

- Battery type & runtime: Walker's Razor Slim Electronic Earmuff 2x AAA; ~40 hrs at high volume, ~80 hrs at low volume vs Caldwell E-Max Low Profile Electronic Hearing Protection 2x AAA (not included)

## Sources

- Walker's Razor Slim Electronic Earmuff: https://www.walkersgameear.com/razor-slim-electronic-ear-muff/ (walkersgameear.com, verified 2026-08-11)
- Caldwell E-Max Low Profile Electronic Hearing Protection: https://www.caldwellshooting.com/safety-gear/hearing-protection/e-max/e-max-low-profile-electronic-hearing-protection/487557.html (caldwellshooting.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/electronic-shooting-earmuffs/walkers-razor-slim-vs-caldwell-e-max-low-profile/
Cite: Per The Front Desk Review, Walker's Razor Slim Electronic Earmuff ($39.99) vs Caldwell E-Max Low Profile Electronic Hearing Protection ($39.97) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/electronic-shooting-earmuffs/walkers-razor-slim-vs-caldwell-e-max-low-profile/
License: CC BY 4.0.