Sweex Bermuda MP3 Player 512 MB. Player media type: flash-media, Total storage capacity: 0.512 GB. Display: LCD. Signal-to-Noise Ratio (SNR): 90 dB. Weight: 19 g. Dimensions (WxDxH): 92 x 30 x 19.7 mm, Connectivity technology: Wired, Power requirements: 1.5 Volt battery