SportEar Micro Blast 412 Hearing Protection is a small outside-the-ear hunting hearing aid unit that hides behind the ear and features 100% digital compression hearing protection. 30 dB Noise Reduction Rating NRR (when using the Comfort-Foam Tip) designed to protect your ears from damaging sounds (85 dB or above) like muzzle and shotgun blast. The Micro Blast 412 amplifies sound up to 9 times normal hearing with programmable 4-channel, 12-band technology.Six batteries included. Operates up to 100 hours with normal use. It's the model of choice if you suffer from a hearing loss.
SportEar Micro Blast 412 Hearing Protection Features:
- Sold in a pair
- 9 times normal gain
- Programable 4 independent channels
- 12 internal bands for ultra fine tuning, sound calrity and performance
- Ultra premium feedback cancellation technology
- 30 dB NRR with comfort foam tip
- AutoBlocker compression protects from incoming noise 90 dB and above
- Welded case
