Monoprice 14446 User Manual page 5

CHARGING
This device contains a rechargeable Lithium-ion battery, which can provide up to 9 hours
of audio playback. The battery should be fully charged prior to initial use and at least once
every 3 months. Perform the following steps to charge the battery in this speaker.
1. Open the cover seal on the side to reveal the charging port.
2. Using the included micro USB cable, plug one end into the micro USB port on the
speaker, then plug the other end into a USB power source, such as a computer port
or wall charger.
3. An LED under the front grille, next to the charging port, will glow red while charging
is in progress. When charging is complete, the LED will turn off. Depending on the
charging power of your USB power source, it takes 4-6 hours to perform a full
charge.
4. When charging is complete, remove the micro USB charging cable and close the
cover seal. Ensure that the seal is fully closed and properly seated to restore the
waterproof status.
POWER
• To power the speaker ON, press and hold the Power button for about 3 seconds.
The speaker will emit an ascending series of notes and the LED under the grille will
illuminate blue.
• To power the speaker OFF, press and hold the Power button for about 3 seconds.
The speaker will emit a descending series of notes and the LED under the grille will
turn off.
5