SmarTech - BLUETOOTH ENABLED WIRELESS SPEAKER. Play music from your iPhone, iPad, iPod or your computer to this speaker from as far as 50 feet. Uses latest Technology of vibrational speaker for crispy clear sound. Colors: Red, Orange, Grey, Silver, Steel Supports Micro SD card to play music as well. The speaker has a built in Lithium battery that can be recharged via USB power cable provided. Plays music for 4 hours on single charge. Comes in a gift box. 1 Year warranty.