... Offer 3. LCD Screen Display Frequency 4. Radio, MP3, U-disk and Charger 5. Best Price 1. Built ... in3. Host part can be used as portable MP3 and U-disk4. Power part can be used ... frequency/title of song6. Support folder switch7. Support MP3 and WMA music format8. International approval: CE, ROHS FCC ... types seletion mp3 player slim rohs, Built-in Flash Memory, 1-4 GB Capacity, CE/FCC/ROHS, MP3/WMA, AD-610 ...