... 2.4"/3.5"/4.3"/5"/7" TFT LCD panel. 2. Memory Device: 64MB-4GB canbe selected ... WAV 5. View angle: 0-180 degree 6. function buttons:0~5pcs buttons 7. Speaker : 8ohms 0 ... , replace , delete, power charging, pause or play function by yourself. 10. It consists of PCB board, Speaker ... , IC, TFT panel, Lithium battery with rechargeable function , Memory card. 11. Many methods to active ...