Features:

E Cigarette Preheat VV Battery Bottom Twist Battery Adjustable Voltage eGo Twist Batteries For Vape Cartridges Amigo Liberty V1 V5 V9

Features:

Bottom voltage adjustable: 2.0V-2.5V-3.0V-3.5V-4.0V

Battery capacity: 350mAh

Thread: 510, fit most of vape cartridges in the market

Colors: Black, Red, Blue, Stainless steel(SS)

Packing list :

1*Preheat bottom twist battery

1*USB wireless charger

1*Black blister package