Hearing protection earbuds with bluetooth (8 pages)
Summary of Contents for ISOtunes Project Geronimo
Page 1
“Project Geronimo” Manual Location of Controls 1. Volume Up 2. Multi-Function Button (MFB) 3. Volume Down 4. TSC Volume Up 5. TSC Volume Down 6. Bluetooth Mic 7. Charge Indicator 8. Left/Right Earbud Magnets 9. Charge Port Power On/Off/Pair ● Power On: Press and hold MFB for 3 seconds ●...
Page 2
Remember, the snugger the fit, the better the noise blocking. The silicone eartips are intended for use when NOT in noisy situations. ISOtunes® TRILOGY foam eartips have a threaded core and the sound port on the earbud is also threaded.
Page 3
S3.19- 1974 Specifications. NRR Testing The level of noise entering a person’s ear, when ISOtunes® XTRA 2.0headphones are worn as directed, is closely approximated by the difference between the A-weighted environmental noise level and the Noise Reduction Rating (NRR). Improper fit of this device will reduce its effectiveness in attenuating noise.
Page 4
● The ability to hear warning signals in certain environments may be impaired while listening to music. ● The wearer should check for proper function before usage. If distortion or failure is detected, the wearer should first check the battery level and then refer to the manual’s troubleshooting section.
Page 5
No Sound Audio source is not Start playing the audio source. started. Ear tip is blocked Remove ear tip and check if sound is coming out of headphone port. Background Charge the ISOtunes Battery Pack. Batteries running down. noise...
Page 6
Federal Communications Commission Notice This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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