DESCRIPTION:
    * OPERATED BY BUILT-IN RECHARGEABLE LITHIUM BATTERY
    * COMES WITH MAGNET STRIP ON THE BACK SIDE
    * ONE SET INCLUDING BUIL-IN LITHIUM BATTERY AND 100CM USB CABLE
    * SEALS UP TO 300 BAGS AFTER EACH RECHARGING
    * STANDARD COLOURS: BLACK/WHITE/RED/ORANGE/GREEN   (OEM COLOR AVAILABLE)
    * CE, GS, TUV, UL, cUL, Trade-Mark, WEEE & RoHS 
 
 PACKAGE:
      1 SET/PVC TRANSPARENT BOX = 10.5 x 4.5 x 9.5 cm
      20 SETS/INNER BOX = 48 x 14.6 x 11.6 cm
      60 SETS/OUTER CARTON = 50 x 16.6 x 37.5 cm (Cuft 1.1')
      N.W./G.W. : 8.2KGS / 9.2KGS
      20': 54,500 SETS
      40': 103,600 SETS 
  
YOUTUBE VIEDO:
      https://www.youtube.com/watch?v=mZG_84Jd63Y
      https://www.youtube.com/watch?v=FcijMoliRH0
      https://www.youtube.com/watch?v=c6H-_RB6qcs