Elevate your diamond art experience with our upgraded cordless electric diamond painting pen. Designed for efficiency and comfort, this wax-free vacuum pen eliminates messy wax and tangled cords, making your creation process cleaner and faster. With 3 adjustable suction speeds, you can easily control the suction to fit both round and square diamonds. The Type-C fast charging and long-lasting battery ensure you can keep creating without interruptions, and you can even use the pen while charging. Lightweight and ergonomic, this diamond art pen reduces hand fatigue, perfect for long hours of crafting. Low noise operation brings you a quiet and relaxing environment. Whether you are a beginner or an experienced diamond art lover, this pen will become your essential craft tool. It is also a thoughtful and practical gift for family, friends and craft enthusiasts on birthdays, festivals and other special occasions.