Battery: Built-in rechargeable lithium ion battery
Power: Charging via FireWire, USB 2 (high power), or power adapter
Playtime: 8 hours
Operating Temperature: 32 to 113 deg. F (0 to 45 deg. C)
Storage Temperature: -4 to 158 deg. F (-20 to 70 deg. C)
Relative Humidity: 5% to 95% noncondensing
Altitude: 10,000 feet (3000 m)
History: At MacWorldExpo in January 2004, Apple introduced iPod mini, shipping in a smaller form factor and five different colors (silver, gold, blue, pink, green) with a capacity of 4 GB. iPod mini was sold for $249 U.S.
History Source: The Apple Museum
History Source Address: http://www.theapplemuseum.com/