The Kind Pen - HIGHkey Vape 510 Battery Introducing the HIGHkey oil and extractions vaporizer - with a clever car key design and hidden tank, it's the epitome of discreet and undetectable vaping! Innovative vape design that will fool your mom, wife, kids (and the cops) Temp compatible with oils, extracts, and e-liquids (the ultimate 3-in-1 vape) Compact and portable, HIGHkey easily fits into your pocket (or on a keychain) Supports slim 510-thread tanks with 1ml & 0.5ml tank capacity Shop The Kind Pen - HIGHkey Vape 510 Battery at the Best Price Take your vaping on-the-go with ease and discretion thanks to The Kind Pen - HIGHkey Vape 510 Battery. This compact device boasts a powerful 500mAh battery for flavorful hits wherever you are. It even has a keychain loop for quick and easy carrying, making it a convenient addition to your keys or other items. And when it's time to recharge, simply use the micro USB connector for a fast, one-hour charge. With its single button and pre-heat mode, the HIGHkey offers an efficient and user-friendly experience. Turn it on and enjoy your concentrates or oils with ease. The Kind Pen - HIGHkey Vape 510 Battery is a discreet and palm-sized oil and extract vaporizer, available at the lowest price from Smokegem Online Shop.   NOBODY KNOWS!!! It's in your key fob!!! Good to have gadget!!!