- Radians 430-EHP earmuffs
- NRR 27 rating
- Hearing protection for impulse sounds
- Compresses harmful noise above 86dB
- Sound amplification to clearly hear conversation
- Adjustable, padded headband
- Padded earmuffs
- On/off volume control
- 200 hours of battery life
- Uses 2 AA batteries in each muff (not included)