233621 ZEN II Guia De Inicio Rapido página 9

LED BEHAVIOR
Earbud LED Behavior
① When the earbuds are charged in the charging box, the
red light flashes once every 3 seconds;
② When the earbuds are enter pairing in the charging box,
red and blue flashes alternately;
③ When the earbuds are fully charged, the red and blue lights
are off;
④ Restore factory settings, red and blue lights flashes
alternately.
CHARGING CASE LED BEHAVIOR
Being Charged
① Insert USB, the blue light will be on for 5 seconds, and the
red light will be on for a long time;
② When fully charged, the blue light turns on and turns off
after 5 seconds;
③ When charging, the red light stays on.
Not being charged (Open / Close the top cover of the
charging case or press the function button)
① The battery power is 70% - 100%, and the red light flashes once;
② The battery power is 30% - 70%, and the red light flashes twice;
③ The battery power is 1% - 30%, and the red light flashes 3 times;
④ The charging box is low (does not charge the earbuds),
and the red light flashes 3 times.
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