HUARUI Electronic Shooting Earmuffs, Tactical Slim Ear Hearing Protection Headphones for Gun Range,NRR 24dB
- Sound Amplification & Noise Reduction: electronic hearing protection for shooting electronic hearing protection for shooting Built-in omni-directional microphone and circuit board for picking up low-level sound and suppressing noise..
- Standard: ANSI S3.19-1974 CERTIFIED by US standard..
- EN352-4, EN352-6 CERTIFIED by European standard,SNR:27DB,ANSI:NRR24DB.
- Features : Light weight/ slim low profile earcups for firearm stock clearance ,Rubberized coating craft for supreme soft-tough feeling ,Plastic microphone cover which is much more durable than foam one ,compact design are easy to store.
- FIT: Contemporary leatherette headband which is adjustable for custom fit. Fits adults to kids.
- Cautions: Powered by 2* AAA Alkaline batteries, NOT included.