Its a Gen X hit with its cool and advanced features. Basically designed as a bar phone Karbonn handsets brings ultimate pleasant surprises at unbelievable prices and functionalities. It also features FM Radio music player Bluetooth and Multimedia features for your active lifestyle and entertainment.Key Features:Digital Camera SupportDual SIM (GSM + GSM)2.2-inch TFT ScreenAlphanumeric KeypadWireless FM Radio with RecordingGPRS EnabledExpandable Storage Capacity of 4 + 4 GBAbout Product:The Karbonn K 21 is a stylish alphanumeric phone with competent features that meet your communication and entertainment needs. This phone has a 2.2-inch TFT display with a resolution of 176 x 220 pixels that gives you a clear view and makes handling the device a smooth and convenient process. The Karbonn K 21 is a Dual SIM (GSM + GSM) phone that lets you take advantage of two network connections without having to carry two handsets.This Karbonn phone supports a 2G network on it. The handset weighs a mere 80 g and measures 47.3 x 111.5 x 14.3 mm in dimensions making it a very easy to carry handset. The K 21 is loaded with a digital camera that can capture pictures even when you are on the move. You can also record videos of high quality with this phone and enjoy sharing them with friends.Multimedia:This user-friendly phone is a capable entertainer and meets your multimedia needs efficiently. The one-touch access music player stores and plays music in MIDI WAV and MP3 formats. You can also watch videos on the Karbonn K 21 in MP4 3GP and AVI formats. The phone has an integrated FM radio with recording option that enables you to tune in to your preferred radio stations and record songs you want to have on your phone straight off the air waves. The 3.5 mm audio jack lets you connect superior quality headphones to the gadget and get audio output of high quality.