... Backlight LCD screen; 4. CE, FCC. Direct USB Type Bar MP3 Player (EM646) Features:1. Capacity: 256M,512MB, 1GB, 2GB,4GB, ... 8GB(Optional);2. Audio format: MP3,WMA,ASF;3. EQ Mode: Normal, Rock, Pop, Classical, ... be answered within 24 hours.Please leave a message in the Trade Manager.We have passed CE/FCC/ROHS/ REACH ... Price Will Provide to You! Direct USB Type Bar MP3 Player (EM646)