The Sony Walkman NWZ-S716F is a red portable MP3 media player with a 2" digital LCD screen and 4GB storage capacity, which can hold up to 925 songs. It has a headphone jack for audio output and can be connected to a computer via USB. The device supports MP3 format and has a MicroSD memory type. The Sony Walkman NWZ-S716F is part of the Sony Walkman product line and was manufactured in Malaysia.