1.Portable mini size,colorful 2.With FM radio,USB,SD/TF card slot 3. ... Portable with FM radio,USB,TF card slot mini speaker TD-V26 Features:1.Mini size: 50X50X50mm2.Material: Aluminum alloy shell3.Shuffle play ... ordinary, with many colors, several solution, for your option.♦Several power supply manners including battery, computer USB, adaptor DC 5V allow you ...