510 Push Button Battery + USB Charger

·         LO Preheat Battery Variable Voltage

·         510 Thread

·         USB Charger Included

·         Retail Packaging, Black Box

Five presses for power on/off

Two presses preheat the oil

Black Branded 510 battery that includes USB charger that twists into the bottom. Screw on your c-cell oil cartridge and hit the button 5 times to turn on. As well, with sets of 2 clicks you can preheat the cartridge for your next hit to be above average in size.