UK STOCK : Easy to Use , only plug USB Charger and wear Hand Strap
zapper 30Khz , this zapper have 2 main board , first is USB 4.5V - 5.5V input raise Up to 9V regulator Board supply to frequency generator 30Khz , have stable 9V , frequency stable output 30Khz +/- 1khz
1) USB cable
2) 30KHZ Zapper ( +/- 1khz )
3) 2 X Hand Strap