The B-Buzz’n Wallet vape pen is a buttonless 510 thread battery, powered by Honeystick technology. It comes in a thin, wallet-sized clamshell case that is great for transport. The strong 350mAh buttonless battery is using auto-draw technology, where the vape pen is activated simply by inhaling. If you are looking for a simple, yet powerful 510 thread battery for your cartridges when you’re on-the-go, then the B-Buzz’n buttonless vape battery kit is a great, cost-conscious choice for 510 carts with bottom airholes (for auto-draw functionality to work). The B-Buzz’n Wallet has a foundation of components supplied by a reputable manufacturer in Honeystick.