PACKING:1set/double blister card,144sets/ctn
CTN SIZE: 52.5*33*37.5cmG.W./N.W.:5.3/4.3kgMOQ:5000pcs SIZE:12.5*69mmMAT:aluminium+ABS
BAND: 630-680nmPOWER:r < 5MWBATTERY: 3*LR44(included)red laser module laser projection effect