... upload on to the product by soft4.one mini USB port5.Power supply: internal 3.7V li-ion ... battery6.charged by USB line.7.three button:up/down/menu8.material:High ... :black,white,silver,red,green,blue and pure10.accessories:USB line,instruction ,gift box11. with 8M internal flash ... :black,white,silvery,red,green,blue,purplePictures: Company promotion mini digital photo frame 1.5 inch