Cool and trendy in a deep red, the Sony Walkman NWZ-E463 music player offers superior sound quality to get the most out of the user's favourite content. The high-specification, 5-cm (2-inch) TFT colour display on this 4 GB digital media player features a white LED-backlight, QVGA resolution (240x320 pixels), and 262,144 colours, which lets MPEG-4 video and other images really shine. The built-in, USB-rechargeable Li-ion battery can keep the Sony 4 GB MP3 player going for a full three hours from a single charge. The Sony 4 GB MP3 player has enough onboard memory to hold over 800 tracks and because the highly portable Sony Walkman NWZ-E463 music player weighs only 58 g, the user can enjoy his or her music anywhere. An FM tuner and good-quality earphones are useful features with this 4 GB digital media player, as is the wide choice of play modes and the particularly wide range of audio files supported. The Sony 4 GB MP3 player has dimensions of 45 mm wide by 96.8 mm high by 10 mm deep.