Enjoy the benefits of a smart battery ready for any herb, wax, or cart with the 510 Delta 3-in-1 Smart Battery Vape Pen Kit from Pulsar. This 510-threaded battery has a discreet size while packing a powerful 800mAh capacity. Smart sensors in the battery's connection alter the preset voltage/temperature settings to fit the dry herb or the wax attachment. The kit includes a dry herb atomizer attachment that is compatible with 14mm F water pipes and functions with most 510 vape batteries, and a full ceramic wax atomizer that works solely with the Delta battery. The battery has single button operation and universal 510 threading to work with most vape cartridges.