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• AIRY SPORTS TWS
3.4 Charging case LED
indications
Charging Case State
LED indicator
Opening/Closing case
Battery Level of case for 5s. Then off.
Battery level
3 LEDs on: Full, can charge headphones 2.6 times;
2 LEDs on: can charge the headphones 1.7 times;
1 LED on: can charge the headphones 0.8 time;
When battery is low: the first LED on the left flashes.
Charging the case
The 1st LED flashes when the battery level falls below
one third.
The 1st LED is always on and the 2nd LED flashes when
the battery level is more than one-third.
The first two LEDs are on and the third LED flashes when
the battery level is more than two-thirds.
3 LEDs are always on when fully charged.
When unplugging the charging cable: 3 LEDs flash
3 times and then go out.
Charging the headphones
Put the headphones into the charging case, the LEDs
are in white for 5 seconds and go out, then the LEDs on
the left and right flash in white (if only one headphone is
put in, then only one LED flashes, left for L headphone,
right for R headphone), when fully charged, the current
charging case battery level is displayed and the LEDs
solid on white for 5 seconds and go out.
