Mini Portable Speaker for PC, Laptop,Mobile phone: Support FM,Micro SD/TF card, USB charging,LED light. Rechargeable li- ... ,Mobile phone 1.Mini Speaker 2.Colorful LED light 3.FM function 4.Support TF card 5.Portable SpeakerTechnical parameters:1 ... 2 hours.9. Colorful LED light.10. USB charging.11. FM radio, Auto search.12. Support TF card, mobile phones, computers and ...