The Pulsar Square Digital Display 510 Battery combines smart technology with a sleek and discreet design, offering a user-friendly experience for vape enthusiasts. Its brushed metal finish and squared shape not only look stylish but also provide a comfortable grip while preventing the device from rolling on flat surfaces. 400mAh Battery: Compact yet powerful, ensuring reliable performance. Precision Voltage Control: Adjustable from 1.8V to 4.2V in 0.1V increments for customized sessions. Digital Display Screen: Stay informed with real-time updates on battery life, voltage settings, puff count, and preheat status. Preheat Function: Applies low heat to liquefy crystals and clear clogs for smooth draws. Single-Button Operation: Simple and intuitive for hassle-free use. Squared Shape: Prevents rolling and adds to its compact, discreet design. Universal 510 Threading: Compatible with most vape cartridges. USB-C Charging: Fast and efficient charging with a modern USB-C port. Designed to elevate your vaping experience, the Pulsar Square Digital Display 510 Battery offers precision, portability, and versatility in a stylish package. Perfect for those who value convenience and performance.