What's in the box:

Portable Wireless BT Speaker Subwoofer (White)

This mini speaker is conveniently small and portable, but able to releasing clear sound with impressive bass. Wireless streaming music or internet radio services make the speaker multifunctional.

Features:
Micro SD/TF card and AUX capability provide endless audio options.
Utilizes BT 4.0 technology for seamless device linking and a wide connection range.
Built-in 1200 mAh offers at least 6 hours of playing time.
Compact and lightweight, fits easily into bag or pocket.

Specifications:
Main materials: plastic, metal
Color: blue, white, red, black(optional)
Output: 5W
BT: 4.2
Frequency: 100HZ-20KHZ
Battery: 1200mAh lithium battery
Item size: 148 * 105 * 85mm / 5.83 * 4.13 * 3.35in
Package size: 150 * 120 * 95mm / 5.91 * 4.72 * 3.74in
Item weight: 400g / 0.88pounds
Package weight: 532g / 1.17pounds

Package List:
1 * BT Speaker