Wireless speaker with light effects • Wireless connection (BONTEMPI 50) • Radio function • You can listen to music/audio wirelessly from a smartphone, tablet, PC/Laptop, etc. or from a Micro SD card (not supplied) • USB socket for Flash drive • Reading MP3 songs contained in a USB Flash Drive • Volume and sequence controls for MP3 songs • Socket for external audio source (MP3 player, smartphone etc.) • Micro USB socket for charging cable (included) • Dim.: 400X65X65 mm