【Electric Rotary Tool】Mini cordless rotary too with 700mAh lithium battery can run 90 mins after a fully charged (No load runtime 150mins). 3 LED battery indicators show you the level of battery power.USB charging design make this mini rotary tool battery charge so convenient.

【LIGHTWEIGHT DESIGN】: The Rotary tool kit is lightweight but powful, even inexperienced people can easily get started and control speed easily, ergonomically designed, rubber-covered handle with anti-slip function provides a comfortable grip for better control , making your usage very smooth.

【3 VARIABLE SPEEDS】: 3.7V wireless rotary tool can achieve three-speed adjustment (5000/10000/15000 RPM), making it easier to adjust to the appropriate speed to meet the power needs of different scenarios. It allows you to sand safely and carefully in stages.

【KEYLESS CHUCK & EASY TO CHANGE】: HARDELL Rotary cordless rotary tool Equipped with a keyless 3-jaw chuck, which allows you to change accessories on rotary tools so convenient. Chuck is compatible with 1.6/2.3/3.2 accessories, wider compatible than others. 3-jaw chuck also makes it more stable when holding accessories.

【MULTIPLE PURPOSES】: The cordless rotary tool contains 66 accessories, Whenever you are thinking of: engraving, sharpening, grinding, polishing, or sanding, you will find the power rotary tool set a must-have for your handy & light artwork creation with optimum precision and control. It is suitable for wood, plastic, tile, glass, stone, metals, etc. Extensively works for Delicate & Light DIY Small Projects.