Black.Stores up to 4,000 tracks.Up to 10 hours playback.Size (H)9, (W)3, (D)2cm.2.0 USB port.Solid state.8GB memory.MP3 and WMA compatible.Sequential and random play.USB cable supplied.Minimum PC specification: PII 333.In ear headphones supplied.Requires 1 x AAA battery supplied.Weight 20g.