Avantree Opera Plus - Charging the Headphones & Powering the Transmitter

User Manual
8
Opera plus
EN
OPTION 2
OPTION 1
Charging the Headphones & Powering the
Transmitter
Simply put the headphone back on the charging dock to recharge them.
The charging dock’s front LED will turn red while charging, and turn o once
charging is complete. Normally, it takes about 3 hours to fully charge the
headphones.
You can also charge the headphones directly through their power port using a
USB C charging cable and USB adapter. A solid red light indicates that charging
is in progress; once the light turns o, your headphones are at full battery.
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