Random combination and collocation, large angle, can shake the head straight up and down, self-propelled and voice-activated,
double-rowed in an array, touch-type digital display, operation more convenient and accurate
Laser power: G80mw
Product size: 45*25*27CM
Weight: 8.4KG
Carton size 50*32*34
Packing information: 1 unit/piece