Featuring a 500mAh battery, three power levels, and a range of output from 3.4-3.9V, the Lookah Bear 510 Battery offers a reliable and visually striking solution for vaping 510 cartridges. Constructed with a soft silica gel material, it is operated by a button-activated firing mechanism and can handle resistance levels between 0.7 and 5.0 ohms. LED indicator lights provide users with pertinent information, instead of traditional displays or screens, giving the Bear a unique character.