Lanhui E118 is a mini student walkman with a 2,4" screen and built in 3000mAh Li-ion battery featuring Bluetooth, a Voice Recorder, Photo Viewer, E-Book Reader Specifications: - FM Radio and Alarm Clock. Micro SD card slot supports up to 32GB - Format supported: MP3, MP4, WMA, APE, FLAC, WMV; Picture supported: BMP, JPEG, JPG; E-Book supported: TXT - Frequency Response: 20Hz - 20kHz; S/N: 75dB - Impedence: 32Ohm. Can be used as a card reader What's in the box 1X Lanhui E118 MP4 Player, 1X Micro USB Charging Cable, 1X Earphones, 1X Micro USB OTG Connector, 1X User Manual