Designed for comfort, with a superior Noise Reduction Rating (NRR) of 26 decibels. Has an adjustable headband. Ideal for on/off situations where noise comes and goes. Creates a peaceful environment, reducing stress levels and helping increase concentration and focus. Color options: 3NOIS-Black, 3NOISB-Blue and 3NOISG-Green. NoiseOff Benefits: *Revolutionary chamber technology for superior noise buffering and easy communication. *Simple, patented and proven non-electronic design. *Hygienic and impervious to mold, mildew and bacteria. *Clearly hear speech and other useful sounds in noisy environments. *Minimizes fatigue and distraction. *No disposable plugs or awkward muffs. *No batteries or power requirements. *Lightweight, compact easily hangs around your neck or folds for storage.
- Dimensions: L: 7.5" x W: 0.8" x H: 9.5"