Experience the original Ooze pen like never before! Welcome to the future with the new, upgraded Ooze Smart Battery, your perfect partner for your 510 thread vape cart. Envisioned as a better version of the Ooze 650 Standard, this Smart Battery features a state-of-the-art LED screen for ease of operation. Now, with this smart vape cart pen battery you can enjoy the enhanced experience offered by the five adjustable voltage levels and accurately track your vape usage with the handy battery indicator. No more guessing games with battery life! In addition, the new Ooze Smart vape cart pen battery incorporates a type-C charging port. It's designed for quick and easy recharging, so you're never left waiting. Enhance your vaping experience with the Ooze smart and it'll revolutionize the way you vape!