Kaisi 328 Multifunction Charging Polish Pen

1. Quickly pull and insert the chuck, the grinding head is plug and play, and the replacement of the grinding head is more convenient and fast2. Using a high-speed motor, 3-speed variable speed digital display, and strong power, to meet various work needs3. Adopt metal reinforced body design, built-in polymer battery, lightweight, easy to operate, easy to deal with various tasks4. Using USB-Type-C charging port, charging faster and more practical5. Overload protection function6. Package includes:- 1 x Sanding pen- 8 x Grinding head