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1. Open the jack cover of the speaker.
2. Connect the supplied micro-USB cable to the speaker, and then
connect the other end to a computer.
3. The light of the
button will ash during charging. The light will
go o automatically after fully charge.
•Use the supplied micro-USB cable only, and connect directly to a computer.
Charging will not be completed properly by an indirect connection, such
as via a USB hub.
•If the unit is not used for a long time, the light of the
button may not light
up when you connect the micro-USB cable to charge the unit. In this case,
do not disconnect the micro-USB cable from the unit and wait until the light
of the button lights up.
•Charging time varies depending on conditions of use of the battery and the
output voltage of your charging device.
•The unit will get warm during charging. This is not a malfunction.
Battery Life
When using the Bluetooth® connection, the speaker has approx
7 hours of playback time in fully charge status and in medium
sound level. Time stated above may vary, depending on ambient
temperature or conditions of use.