Outfitted with an all-metal panel, the X321 looks suave with its metal look & outlasts everyday falls & damages with ease! Safeguarding a 7.1 cms big TFT screen, the metal casing makes the phone look metal and feel metal! Click images with its Digital camera and share it all easily through Bluetooth, GPRS and USB 2.0. Store your world of entertainment in its expandable memory of up to 4GB & power it all by its 1400 mAh long-lasting battery. Slip into work mode, on the move with the lightning fast EZMAIL that lets you access your mail no matter where you are! Keep all the action going with the long lasting 1000 mAh battery! Make every moment entertaining with a power backup that lasts you longer than ever. Watch all your favorite videos, listen to your favorite music & keep your entertainment going with the powerhouse battery.