Support: Bluetooth, TF card, USB, FM Radio, Line i,phone redial, Bluetooth remote control 20-15M
It can support music formats: MP3, WMA,WAV, PE,FLAC, High sensitivity FM radio with internal antenna.
Material: ABS Plastic + Aluminum, Built-in Li rechargeable battery 350mAH
Battery can support play time: 2hours, Speaker size: 62*53 MM,