Bluetooth Wireless Portable Speaker Black Stylish Portable Rechargeable Car Shape FM Radio TF MMC Card Music Player Speaker support TF Card, USB, FM Radio Function with LCD Display Screen (JHW-V18) digital MP3 player : Support U disk , TF card direct reading function LED light-emitting diode indicator FM high-sensitivity stereo digital reception function Support Capacity : 1G-16G Frequency response : 60Hz-20KHz