Intended Use
Hearing protectors should be worn at all times in noisy environments to assist with noise
reduction. When worn properly, IH-2B helps to reduce exposure to loud sound produced
during activities such as sporting events, concerts and hobbies such as woodworking and
carpentry. Beatfoxx IH-2B also helps to reduce noise from power tools and other loud
equipment such as lawn mowers, tractors, drills and weed trimmers. For very loud sounds,
such as chain saws, circular saws, hammer drills, fireworks and gunfire, Beatfoxx IH-2B
recommends wearing earmuffs and earplugs at the same time for additional noise
reduction. If you are using noise reduction hearing protection, have your hearing tested on a
regular basis by a qualified professional, such as an audiologist or medical physician.
Fitting Instructions
It is very important to have a proper fit when wearing the Beatfoxx IH-2B in order for its
noise reduction to be effective and offer hearing protection. Test the fit before entering an
area where there is loud noise.
1. Place the Beatfoxx IH-2B on your head with the headband facing the top of your head.
2. Adjust the cup fit by holding the headband in place and by sliding the cups up or down to
achieve an equally tight seal around both your ears and comfortable fit.
Important: If anything is interfering with a tight seal from the headphones, such as long hair,
thick eyeglass temples, pencils, hats, or earrings, adjust or remove these in order to have a
proper fit of IH-2B. Do not curve or modify the shape of the headband as this will cause a
loose fit and allow sound to leak in to the headphone cups.
Although hearing protectors can be recommended for protection against the harmful effects
of impulsive noise, the noise reduction rating (NRR) is based on the attenuation of
continuous noise and my not be an accurate indicator of the protection attainable against
impulsive noise such as gunfire.
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