Charge the battery
Before using the speaker, you must install and charge the battery. To install the
battery, open up the cable storage cover and the battery cover, line the battery
contacts and insert the battery.
When the battery charge of the speaker is low, the battery status indicator flashes
red. When the battery is charging, the light stays on.
1 Plug the charger into a wall outlet.
2 Connect the charger cable to the charger connector on the speaker.
3 When the battery is full, first disconnect the charger from the speaker, then from
the wall outlet.
You can also use a compatible USB cable to charge the battery. Charging over USB
can take longer to charge. If you connect the speaker using a non-powered hub,
charging may not work. Your speaker charges more quickly when connected to a wall
To charge over USB, you can only use the USB connection on the speaker.
To remove the battery, open the battery cover, and gently remove the battery.
Check the battery charge
When the speaker is on, press the power key quickly to check the battery charge. The
battery status indicator lights show the battery status. A green light shows there is
enough battery charge. If the light is yellow, you may need to recharge the battery
soon. If the light is red and flashes, recharge the battery.