HARDELL 3.7V Cordless Rotary Tool Kit 129PCS 5-Speed USB-C LED Grinder Set

The cordless rotary tool is equipped with two buttons, « + » for speed increase, « – » for speed decrease. 【Upgraded LED light & Type-C Charging Port】No dead spot lighting in dark areas, easy fill light for detailed use, the upgraded mini cordless rotary tool has a blind spot lighting LED design.