Get JUICED with our WULF PRO DIGITAL 510 thread battery! Battery: 400mAh, providing long sessions and quick heating. Voltage Control: Adjustable from 2.0V to 4.0V for enhanced cloud control. Pre-heat Function: Features a 12-second pre-heat to ensure optimal vaporization. Display: Full-color screen for easy monitoring of voltage and battery status. Compatibility: Universal 510 threading, compatible with most cartridges. This vaporizer is designed for both seasoned users and newcomers, offering a smooth and enjoyable vaping experience.