The story of this device
Establishing a legendary 145-hour world record for battery runtime inside a razor-thin 12.5mm magnesium housing, the flagship Sony MZ-E909 stood as a triumph of portable audio.
Sony
Sony · Audio & MP3 players · Released in 2001 · MZ-E909
Player / gumstick + AA (145h)
Open this device in the web appEstablishing a legendary 145-hour world record for battery runtime inside a razor-thin 12.5mm magnesium housing, the flagship Sony MZ-E909 stood as a triumph of portable audio.