- Smooth & stemless volume amplification adjustment
- Comes with 3.5 mm AUX audio input cable for media devices
- Low profile cup design
- Noise reduction rating + nrr22
- Amplifies low-level sounds
- Suppresses harmful noise above 82 DBS
- Conformable ear cushions for tight seal
- Dynamic voice tracking, improve speech intelligibility
- Foldable for storage and protection
- Ipx-5 water resistant
- Runs on 2×1.5v AAA batteries
- 4 hours auto shut-off mechanism
