High-quality portable sander by DSPIAE. It is a reciprocating sander featuring several heads of different shapes. It allows you to sand parts you cannot easily do with rotary tools—and, of course, much more conveniently than with sanding sticks. It can be set at any of three speeds and has an autonomy of approximately 100 minutes between charge cycles. It can be charged via USB. The base set includes the sander, charging cable, some heads and sanding papers (see images for reference). Extra heads and sandpapers are also available Key features: 3 adjustable speeds: 2800, 3100, and 3600 cycles/min ~100 minutes battery life per charge cycle USB-C rechargeable — no proprietary cables Multiple head shapes included for different sanding tasks Low vibration for precise control on delicate parts Note: Extra heads and extra sandpaper sets do not include the sander — these must be purchased separately.