Troubleshooting
Fitting
1. Carefully compress the foam eartip on the
stem/sound port.
2. Insert the eartip into your ear as
deeply as comfortable.
3. Slightly rotate earbud until it is secure
in the bowl of your ear.
4. Make the earbud rest tightly next to
your inner ear edge.
FIG. 1
FIG. 2
FIG. 3
FIG. 4
Factory Reset
For issues with with powering off,
pairing, or touch surface functionality we
recommend a factory reset. As a result,
Bluetooth will be disconnected and the
device will need to be repaired.
1. Remove "ISOtunes CALIBER" from your paired
Bluetooth devices in your smartphone.
2. Press and hold the battery life indicator button
on the back of the case for ten seconds with both
earbuds in the case.
3. LED lights on the charging case will flash to indi-
cate a successful pairing reset.
4. Follow Bluetooth Pairing Instructions to re-pair
your device.
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