Features: All in 1 Convenience: 2 in 1 Roller Grinder stream-lines your preps process by combining the cone loader and grinding drums into one compact, portable device. Its your all in 1 solution for effortless grinding and rollingquick, easy, and efficient. Premium Materials: Crafted from quality materials, the Grinder is built to last. Built-In Rechargeable Batteries:The grinder offers cordless convenience and extended use. No need to worry about constantly replacing batteries! 2 in 1: 2 In 1 Roller offers fast, hassle-free grinding with consistent results. It fills up to 6 cones at once, ensuring perfectly packed joints with minimal effort. Crafted for ultimates efficiency Compact & Travel-Friendly: This device is compact and portable, making it easy to carry your essentials-wherever you go. Perfect for both home use and on-the-go sessions Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Battery capacity: 500 mAh Input voltage: 3.7V/0.2A Charging time: 2h