Detailed Product Description SK820: China mobile phone, factory price, FM bluetooth cellphones, support GSM, Primary Competitive Advantages:Bar cell phone ... flashlight,JAVA, FM radio, Bluetooth, Music shake sensor,Support Multimedia MP3,MP4, Key Specifications/Special FeaturesSK820, Bar Cell ... /1800/1900MHz Dual card dual standby, long standby time,support Music shake sensor, Bluetooth, JAVA, FM, TV, ...