HamiltonBuhl - Noise Off Hearing Protection Headband | 26 dB NRR

Noise Off from HamiltonBuhl is a battery-less hearing protection device that uses patented chamber technology to block out distracting sounds while still allowing you to clearly hear speech without distortion. Ideal for situations where noise comes and goes, it lets you hold conversations in noisy environments without removing the unit.

• Noise Reduction Rating (NRR): 26 dB
• Non-electronic design; no batteries or power required
• Hygienic and impervious to mold, mildew and bacteria
• No disposable plugs or awkward muffs
• Lightweight and compact with adjustable headband; hangs around the neck or folds for storage