LIUHUI Electric Diamond Painting Pen with Vacuum Pump - 3 Adjustable Suction Modes, Rechargeable & Long-Lasting, Diamond Art Pen Kit with Storage Tray & Tips for Adults, No Wax Needed Nail Drill Machine

【Effortless Handling】Our automatic diamond painting pen uses vacuum suction technology to pick and place diamonds flawlessly—there is no dipping or residue, and diamonds are not easy to fall off. Complete projects 20% faster with the diamond art pens than manual methods, perfect for beginners and pros. 【Precise Adsorption】The precision and suction of the diamond painting pen ensure the diamond is accurately adsorbed to the tip of the pen, avoiding displacement deviation. The vacuum diamond art pen ensures perfect placement for round or square diamonds, keeping them aligned with your canvas. No slipping, no mistakes. 【Portability and Flexibility】This USB-rechargeable diamond pen works with power banks, laptops, or outlets. The 1500mAh battery lasts 3-12 hours (3 suction modes, high for 3h, medium for 6h, and low for 12h), so you can craft anywhere without cords. In addition, there are 4 power indicators on the pump of the diamond art accessories pen to avoid your power anxiety. 【Crystal Clear Brilliance】Unlike traditional wax pens, our vacuum electric diamond painting pen leaves zero residue, ensuring your diamonds stay bright and securely placed, avoids wax stains, keeps the canvas clean and tidy. Whether it's round diamonds, square diamonds or other diamonds of different sizes, these diamond art pens tools can handle it easily. 【Comfortable and Durable】Simply follow the steps to assemble, and you’ll have a comfortable, easy-to-use diamond painting tool pen that enhances your workflow! Its curved tip reduces hand strain while allowing precise diamond placement and effortless posture adjustments. Ideal for large diamond painting kits—create for hours without strain!