TEAC 2GB MP-375SD. Player media type: flash-media, Total storage capacity: 2 GB, Compatible memory cards: SD/SDHC. Display: LCD, Display diagonal: 38.1 mm (1.5 "). Audio formats supported: MP3, WMA, Image formats supported: JPEG. Continuous audio playback time: 10 h, Battery technology: Lithium-Ion (Li-Ion). Weight: 23.4 g, Depth: 36 mm, Height: 8.7 mm