Features Specifications:Sell video chat,quad-band, Analog TV,tv mobile,latest phone,tv phone,dual camera, dual sim dual standby dual bluetooth(COOLT900)  video chat,quad-band, Analog TV,tv mobile,latest phone,tv phone,dual camera, dual sim dual standby dual bluetooth 1. quadband for you to use the phone all around the world 2. attrative functions--dual sim dual standby dual bluetooth, dual camera, Analog TV, FM, E-book Language:English,Arabic, Turkish, Indonisian, Russian, Vietnemese LCD Size:2.6 inch, 260 thousand color; PX: 240×320px LCD Size:  Ringtone: Ringtone format: mp3,mp4 Music: support to play MP3 at background Video: 3GP,MP4 FM radio: FM stereo,can play outside without earphone  Camera: 13.0 lacpixel; support to shoot video with sound, the time depends on storage   Rom: 250K, can extend TF card to 4G, Document management  Data Transfer: USB data wire/card-reader/bluetooth (file transmission, voice,stereo)  Standby Photo: jpg,gif  Main features  Telephone directories: 250groups, groups ringtone,incoming ringtone,incoming call with photo or video  SMS & MMS: 50messages,MMS  Schedule power on/off: support auto start/close Alarm clock: 5 groups Games: 4 common games More information:MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Handwritten + keyboard input/Radio/Bluetooth/GPRS download/MMS/Memory extended/E-book/dual sim dual standby dual bluetooth/calendar/to do list/alarm clock/calculator/remit converter/stopwatch/Analog TV