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 ScreenAlphanumeric KeypadWireless FM Radio with RecordingGPRS EnabledExpandable Storage Capacity of 8 GBAbout Product:The Karbonn Thunder Box K 99 is a sturdy looking bar shaped phone packed with maximum multimedia features. The dual SIM phone features a spacious alphanumeric keypad to simplify the input method. You get to see graphics and images with QCIF resolution of 176 x 220 pixels on Thunder Box K 99 fitted with a 2.2 inch screen.The Karbonn Thunder Box is equipped with a digital camera to help you click and preserve unforgettable moments on your handheld device. Further this camera can be used to record videos as well. This is a light and pocketable device with 90 g weight and dimensions of 49 x 113 x 14.6 mm.Multimedia:The Thunder Box K 99 features a music player with dedicated keys to play MP3 MIDI and WAV format based songs. Also there is a video player that is ready to play MP4 and 3GP video at your instructions. If you are fond of your favourite RJ talk and radio shows then tune into your favourite channel with the in-built wireless FM Radio. It does not even require you to plug in the headphone to play FM. Additionally you can record your favourite radio show with Karbonn Thunder Box in hand. You will find a 3.5 mm audio jack on this phone to plug in your headphone or an external speaker for enhanced sound experience.