Product information:

Bluetooth Speaker
Function: Call function
Mode of operation: button
Applicable people: General
Play format: MP3
Shell material: plastic
Power mode: USB
Color: white, blue, black, red
Light color: red, green, blue
Light source power: 3 3W lamp beads
Scope of application: 8-60 square
Control mode: self-propelled +3 color + voice control + remote control + MP3 + U disk + Bluetooth, can adjust the sound size and track

Package Content：

1*small speaker