CMX McFly 2GB. Player media type: flash-media, Total storage capacity: 2 GB. Display: LCD, Display diagonal: 45.7 mm (1.8 "), Display resolution: 160 x 128 pixels. Audio formats supported: MP3, WMA, WAV, Video formats supported: AVI, WMV, MPEG1/2/4, Image formats supported: JPEG, BMP. Headphone connectivity: 3.5 mm. Continuous audio playback time: 10 h, Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 230 mAh