ISOtunes Noise-Isolating Manual De Usuario página 2

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1. Speakers
2. Battery Box 7. Left & Right Magnets
3. Indicator Light
4. Volume Up Button (+)
5. Multifunction Button (MFB)
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6. Volume Down Button (-)
8. Micro USB Charging Port
9. Microphone
Introduction
Thank you for purchasing ISOtunes
™
These earbuds have been specifically designed for use in noisy
environments – allowing you to block out much of the surrounding
noise so that you can listen to your music or talk on the phone with
less interruption. This product has been tested and meets the ANSI
& NIOSH standards for a hearing protector, with a Noise Reduction
Rating (NRR) of 26 dB, and is designed such that you cannot damage
your hearing, at any sound level. Full testing details are available in the
Noise Attenuation section of this booklet.
Premium Noise Isolating Earbuds.