... jack 3.Micro SD card slot 4.Loud speaker Function:·MP3 player with LCD·Mobile phone charger·LED flash light·Headphone ... : 1) crank dynamo; 2) computer/USB cable 3) electricity power adapter (not included)Features & Spec.:·USB2.0(Read: 8000KB, Write: 2500KB ... , German, Italian, Dutch, Portuguese, Spanish, etc.·Music format: MP1,MP2,MP3,WMA,WMV,ASF,WAV·Built-in Battery : Polymer lithium/ 3 ...