Reciprocating Sander USB Quick Charging Sanding Pen with 8 Polishing Heads 3 Speeds 5 Fingertips for Wood Metal Polishing

Product Description：This compact reciprocating sanding pen is designed for precision sanding, polishing, and detail work on wood, metal, and other materials.It features 3 adjustable speeds (2800/3100/3600 strokes/min) and comes with 8 durable nylon sanding heads in various shapes plus 12 self‑adhesive sandpapers.The built‑in 280mAh lithium battery charges in just 20 minutes via USB and provides up to 100 minutes of runtime.An intelligent IC chip prevents overload by shutting off automatically when excessive pressure is detected.The lightweight, ergonomic body (only 55g) fits comfortably in your hand, while 5 included fingertips protect your fingers during detailed work.Colorful indicator lights show battery level and can be customized.Ideal for DIY enthusiasts, woodworkers, jewelers, and model makers.Comes with a storage box for easy organization.Item Type： Reciprocating polishing pen / sander.Structure： ABS and nylon.Reciprocating Stroke： 2.5 ± 0.1 mm.Battery： 280 mAh lithium battery (built‑in).Rated Power： 2.8W.Input Current： 1A.Charging Time： Approximately 20 minutes.Load Working Time： Approximately 100 minutes (unloaded).Maximum Pressure： 320g / 360g / 430g (for 3 speeds).Sanding Speed： 2800 / 3100 / 3600 strokes per minute.Pen Dimensions： 7.0 x 0.8 x 0.7 inches.Pen Weight： 1.9 oz.Package Dimensions： 9.45 x 4.72 x 1.57 inches.Gross Weight： 10.34 oz.Package Contents： 1 x sanding pen, 8 x sanding heads, 12 x sandpaper sheets, 1 x USB cable, 5 x finger sleeves, 1 x sandpaper sticker, 1 x storage box.

• 8 Enduring Nylon Sanding Heads for Versatile Shaping : This reciprocating sander includes 8 durable nylon sanding heads in various shapes, plus premium self‑adhesive sandpaper. Easy‑to‑identify head sizes help you select the right tool for tree cutting, woodworking, or metal finishing.
• 3 Adjustable Speeds for Smooth Operation : Choose from 2800, 3100, or 3600 strokes per minute to match your material and task. The ergonomic, lightweight design provides comfortable control for both small projects and complex detailing.
• Intelligent Overload Protection for Extended Life : A smart IC chip automatically shuts off the sander when excessive pressure is detected, preventing motor damage and extending tool lifespan. Work with confidence without worrying about overloading.
• USB Quick Charging with Long Runtime : Built‑in 280mAh lithium battery charges in just 20 minutes via USB, providing up to 100 minutes of unloaded runtime. Real‑time battery level display keeps you informed of remaining power.
• Fingertip Protectors and Colorful Indicator Lights : Includes 5 soft fingertips to protect your fingers during detailed sanding. Colorful indicator lights are freely assignable to meet your different needs, adding both functionality and style.