KB-339 Cute Multi-fucnational Portable Media Players Stereo WAV Audio Recording Format Capacity: SD card Interface: high speed USB 2.0 (compatible USB 1.1) Photo viewer: JPEG format Video: MPEG-4, MP3 near DVD quality, AVI/MPG/DAT/VOB file format. Compatible XviD and DivX 4.0 and 5.0 Audio: MP3, WMA Audio recording: stereo WAV format Audio recording: stereo MP3 format Battery playing hours: approximately eight hours for music or three hours for video Power source: built-in rechargeable Li-Ion battery Dimension: 105 x 62 x 15 mm Weight: 103g System requirements: Pentium ® II 400 MHz or higher, Windows 98 SE, ME,2000 or XP. 64 MB RAM (128 recommended) with USB port andCD-ROM drive.MAC: 9.2 or X(10.2.4) USB Manager version 1.1 or higher with USB port and CD-ROM drive Display: 2.5 inches TFT LCD Accessories: USB 2.0 cable, stereo headphone, installation CD, manual, AC adapter Currency: USD Unit Price: Quantity: Delivery: