LED Light Wiring
These are some common tools used to work on this device. You might not need every tool for every procedure.
The link for the troubleshooting page for the speaker can be found here.
Background and Identification
The Modal MD-SPBT01 was released October 2013. The Bluetooth speaker comes in three colors, black, red and blue. The simple cube design has a volume + and - button, on the bottom it has a power switch, a Bluetooth connection button, and an AUX input. The device also has the ability to mute music when flipped upside down.