Features:

1.bluetooth Speaker: Supports all bluetooth devices for audio playback AUX line-in, TF Card, USB to PC/Laptop/ Computer. Besides,supports speakerphone hands-free.
2.Mini Size: Ultra Compact and Portable. Super Loud and Clear Sound in Small Body. The lightweight and ultra-compact size design makes it easy to take anywhere.
3.RGB Light Change: 7 different colour changing themes. Besides that support the light changing automatically.
4.Portable Music Box: Supprot TF up to 32G, USB Flash Disk up to 32G.
5.Diamond Design: Crystal case,diamond shape, super cute tiny size, brings vivid and cool vision experience while enjoying music,especially beautiful at night.

Specifications:

Color: Red / Green / Blue / Black
Material: Plastic
Function: bluetooth Speaker,LED Color
Changing,TF Card, USB Flash Disk,AUX-In
Battery: 500MAH lithium battery,3.7V
Transmission distance: 10M
Size: 74 x 45MM (Diameter x Thickness)

Package includes:

1 x LED bluetooth Speaker
1 x 2 in 1 AUX-In & USB Cable

Details Pictures: