Aux-in
Plugging in an audio cable will automatically switch to AUX mode, and Bluetooth mode and ANC will turn off.
Charging Your Headphones
Notification sound (Tone) :There are only 2 hours
of playtime left. You will hear a voice prompt every
30 minutes.
Flashing red once every 60 seconds (Bluetooth LED
indicator)
Steady red (Status indicator)
Off (Status indicator)
AUX
Low battery
Charging
Note: Do not switch on Life Q20 while charging.
Fully charged
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