Slim Battery

Ooze Slim Twist Battery 510 Thread 320 mAh Device + USB Charger

he Slim Twist Pen features a dial on the bottom that twists to select a precise voltage between 3.3-4.8V. Press the button down to take a hit, and the battery will shut off after 15 seconds of inhaling to protect against overheating. Activate preheat mode by clicking the button twice and the battery will heat for 15 seconds without needing to press the button down.