... ,Special feature:portable 2,With LED light speaker 3,Support FM,USB,Micro TF card 4,Rechargeable battery ... service Factory Wholesale mini portable amplifier speaker with USB,TF card,FM radio specification: 1.Support ... music format like MP32.Support TF card, USB devices, headphones output3.built-in lithium battery4.Line ... , support for 5 hours.8.Colorful LED light.9.USB charging.10.FM radio, Auto search.11 ...