Grundig 4GB MPaxx 940, MP3 player, 4 GB, LED, USB 2.0, 25 g, Black Grundig 4GB MPaxx 940. Type: MP3 player. Total storage capacity: 4 GB. Display: LED. Interface: USB 2.0. Continuous audio playback time: 12 h. Weight: 25 g. Product colour: Black