The Nokia E55 is a quadband GSM mobile smartphone from Nokia's business-oriented E Series. The phone features 3G broadband internet and Wi-Fi connectivity with VoIP support over WLAN. It runs on Symbian OS and is designed with a 2.4" color screen and a half-QWERTY keyboard for messaging and email functionality. The phone also features an integrated speakerphone, conference calling, and supports push email for receiving emails instantly. The E55 has an integrated media player, FM radio, and a built-in 3.2-megapixel camera with LED flash and fixed focus technology. It provides up to 8 hours of talktime and includes a 2GB microSD card which can be upgraded to provide more storage. The phone is available in a black aluminum, white aluminum, or red finish and comes with a 1 year limited warranty.