With a 500 mAh battery with four different power settings: 2.8V, 3.2V, 3.6V , 4.0V
The BOP battery allows you to pick the setting thats right for you! Click 5 times to power on/off, click 3 times to change voltage settings, and double click for 12 second pre-heat mode.
Color Options include:
Blue Splatter, Yellow Splatter, Purple Splatter, Red Splatter
Battery comes with USB-C charging cable.