The Samsung E2121B is a compact and reliable phone that boasts a staggering 10 hours of non-stop talk time from a single charge! At 74g, the E2121B is pocket-friendly and still finds space for a built in MP3 Music Player, FM radio and expandable memory up to 2GB. The Samsung E2121 also includes a VGA Camera and MMS messaging and Bluetooth connectivity so you can capture the action and share those precious moments with friends.