Product description
Emission current: 70X80mA
Kit name: HU-064 upgraded electromagnetic gun production kit
Power supply method: 2 AA batteries, DC 3V (you need to bring your own batteries)
PCB size: A board 85x78mm B board 50x53mm
Accumulation current: 50X65mA
(The color and shape of the product are random and do not affect use)
type:A: upgraded version/B:upgraded version with shell
1 X electromagnetic gun DIY kit