Improved Efficiency - Upgrade from traditional diamond wax pens, our electric diamond painting pen features vacuum technology for precise pickup, reducing 50% time spent on large-scale artworks. No more tedious tweezers or sticky wax - ideal for both beginners and advanced artists 3-Level Suction Powers - Optimize your workflow with adjustable suction powers (LOW/MEDIUM/HIGH) of the diamond art tools. Effortlessly pick up varying diamond sizes, from delicate micro drills to chunky rhinestones. Perfect for intricate patterns or bold designs Detail-Oriented Design - Work comfortably for hours with the soft grip. The silicone suction hoses let you customize the length for flexible control. Built-in diamond storage tray keeps your diamonds organized and within reach. When not in use, the pen can dock in the vacuum' s integrated slots. No Wax, No Mess - Our diamond art pen eliminates the need for wax and glue, delivering a cleaner, professional finish every time. Diamonds are firmly attached to the canvas with precision, ensuring a flawless result—no mess, no hassle USB Charging for Portability - The USB charging cable allows you to recharge your electric diamond painting pen anytime and anywhere. Its compact design ensures portability, enjoy creating diamond paintings on the go now!