|Dimensions||5 × 8 × 8 in|
Black, Green, Red, White, Yellow
This is a perfect battery for any 510 thread cartridge if you want to be stealthy and discreet with your smoking. Affordable and super easy to use. Comes with 3 voltage settings and is easy to use. Simply set the pen to the desired voltage. everything is a one button operation. Click the button 5 times to turn it off and on. To change settings click the button 3 times to change voltages.