1. USES 4 section size 7 (AAA) battery, or external DC 5 V power supply
2. 5 big blue led with energy-saving can turns green 3. can be separately removed, and wipe by paper towel or soft cloth , writing with jade-like stone light pen repeatedly. 4. size B product with quartz clock function.
5. well design, tie-in (black/white), 2 kinds of color lets you chooses, extraordinary Simple sense
N.W/G.W. 14KGS/15KGS
Packing:1pc message boarad /pe bag/color box.60pcs /ctn.
( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com/photo/v5/563621470_1/plastic_drawing_board_with_clock_and_USB.jpg' , 'http://i00.i.aliimg.com/photo/v5/563621470_2/plastic_drawing_board_with_clock_and_USB.jpg' , 'http://i00.i.aliimg.com/photo/v5/563621470_3/plastic_drawing_board_with_clock_and_USB.jpg' , 'http://i00.i.aliimg.com/photo/v5/563621470_4/plastic_drawing_board_with_clock_and_USB.jpg' , 'http://i00.i.aliimg.com/photo/v5/563621470_5/plastic_drawing_board_with_clock_and_USB.jpg' , 'http://i00.i.aliimg.com/photo/v5/563621470_6/plastic_drawing_board_with_clock_and_USB.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); plastic drawing board with clock and USB line for supply power