– Features a protected, cartridge drop-in design
– Fits most 510 thread cartridges (included cartridge is non-functional and for merchandising purposes only)
– 3-LEDs indicate battery life and power settings
– Three (3) power/temperature settings (Low 2.8V, Medium 3.2V, High 3.6V)
– USB magnetic charging port + cable
– One (1) year limited warranty
– Patented