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PROTEAR Electronic Ear Protection Sound Amplification Earmuff - NRR 25dB Hearing Protection Ear Muffs for Shooting Hunting - Snake Pattern
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About PROTEAR Electronic Ear Protection Sound
Instruction: Installing and replacing the batteries: Lift the upper foam piece in the ear cup to access the battery compartment, place the AAA battery in the battery cell and make sure the red ribbon beneath the battery, it helps you remove the battery easily. To remove the battery, pull up on the red ribbon that runs under the battery, repeat for another if necessary. Adjusting the headband: The headband is telescopic headband and it fits all head size, adjust the headband by sliding the ear cups in or out of the headband. For a proper fit, the ear cup should cover your ears completely. Powering on and adjusting the volume: Turn on the power to each ear cup by rotating the power/volume control knob clockwise. When you hear a "click", the noise cancelling and ambient sound amplification function is on, and the volume can be adjusted to proper level. If you can not hear the surrounding sound, or if you hear an unusual noise from the headphone: 1.Ensure the batteries are good and properly installed. 2.Turn the power/volume knob off, then on again. Note: Remember to power off both ear cups or remove the batteries when not in use, or it will peep, we specially design it to remind customers to power off when not use it. Adjusting the frequency(Treble/Bass): Each set of earmuff is inspected and adjusted to a standard frequency for comfortable use but it's still adjustable to suit your personal preference. To adjust the frequency, rotate the dial at the base of the power/volume control knob. Rotate the frequency control dial clockwise to hear more lower frequency(bass) sounds. Rotate the frequency control dial counter-clockwise to hear more higher frequency(treble) sounds.
