... Detailed Product Description SK820: mobile software, cell phone, TV GSM mobile phone, Primary Competitive Advantages:Bar cell phone with 2.2 inch touch screen ... Multimedia MP3,MP4, Key Specifications/Special FeaturesSK820, Bar Cell Phone, 2.2 inch touch screen, Ultra thin, Quad-band ... , Music shake sensor... Selling Point and HOT spotQuad band phone: GSM850/900/1800/1900MHz Dual card dual standby, long ...