The speaker has a small size, it is portable. The music from it will shock your each auditory cells.

Features:
It can connect with your computer and phones.
Support FM/TF, BT.
Small size, convenient to carry.
Portable wireless speaker, make your music world more exciting.
Five colors for your choice.

Specifications:
Item type:Speaker
Color: Green, black, blue, red, grey(optional)
Charge input: DC5V
Package weight: 144.5g / 5.09ounce
Package size: 0.09 * 0.076 * 0.036m / 3.54 * 2.99 * 1.41inch

Package list:
1 * Speaker
1 * USB cable