The Sony Net MD Walkman MZ-N707 Portable Compact MiniDisc Player and Recorder is a 2nd generation mini-disc recorder in a sleek blue color. With a headphone jack for audio output and an optical input, this unit from Sony's Walkman product line offers 20 hours of battery life. Made in Japan, this portable device is perfect for playing and recording music on the go, making it a convenient and stylish choice for music enthusiasts.