Brand ‎Genius Product Dimensions ‎10 x 5.8 x 3.9 cm; 56 Grams Batteries ‎1 AAA batteries required. (included) Item model number ‎FBA_NX-7000 BLACK / 31030109100 Manufacturer ‎Genius Series ‎NX-7000 Colour ‎White Computer Memory Type ‎DDR2 SDRAM Wattage ‎3600 watts Power Source ‎Corded Electric Operating System ‎Linux, Windows XP, Windows 7 Are Batteries Included ‎Yes Lithium Battery Energy Content ‎2 Kilowatt Hours Lithium Battery Packaging ‎Batteries packed with equipment Lithium Battery Weight ‎2 Grams Number Of Lithium Ion Cells ‎5 Number of Lithium Metal Cells ‎5 Item Weight ‎56 g