Sweex Clipz MP3 Player Gold 2 GB. Colour of product: Gold, Certification: CE, RoHS. Player media type: Flash-media, Total storage capacity: 2 GB. Audio formats supported: MP3, OGG, WMA. Headphone frequency: 20 - 20000 Hz. Continuous audio playback time: 5h, Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 130 mAh