Charging your earbuds
When your earbud batteries are low, please charge them. Open the lid
of the charging case, then place the earbuds into the charging case to
start charging.
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Your CETW516 Earbuds will power on automatically when taken out of
the charging case. You can also power them on manually by pressing and
holding the Multi-Function Button (MFB) on both earbuds for 7 seconds.
Powering on
ON
Flashing blue
Power on
tone notification
Tone notification
Powering on/off
Steady red
Slowly flashing red
Off, LED light is off
Earbuds
Low battery
Charging
Fully charged
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