ALL-IN-ONE: Built with an insulated stainless steel cup, a micro-porous filter, an industrial coffee grinder, a safety sipping lid, and powered by a long lasting battery. This is the portable coffee maker that can bring the world of fresh coffee anywhere, at any time EASY TO USE: With a compact design, This provides a straightforward set-up for you to simply add whole coffee beans and hot water. Let it take care of the rest to provide you with a freshly made cup of coffee POWERFUL GRINDER: Simply press a button on top to start grinding and press it again to stop TRAVEL TO-GO: This All-in-One Coffee Maker offers a streamlined compact design. It can easily be placed into car cup holders, backpacks, and more. Use it in the office, at home, or take it outdoors to use during activities such as hiking, camping, fishing, hunting etc.