New 38 Levels Portable Adjustment Electric Wireless Coffee Maker

Experience hassle-free grinding with just one click! The 420 stainless steel conical burr ensures precise, uniform particle size, preserving the coffee’s natural oils and aroma—no more bitter or under-extracted brews. The external 38-speed adjustment dial is easy to operate, allowing users to switch from fine (espresso) to coarse (French press) in seconds. Crafted with durable plastic, AS, and ceramic materials, it’s built to withstand frequent use, making it a reliable choice for both personal and commercial use. 

The upgraded 420 stainless steel conical burr is corrosion-resistant, sharp, and wear-resistant—ensuring long service life and stable grinding performance. Powered by a 1200mAh high-capacity battery (7.4V, 11W), it supports multiple grinding sessions on a single charge, perfect for on-the-go use (cars, camping, travel). Double-click to start grinding, and it automatically stops when done—safe and energy-saving. No cords or sockets needed, it offers true portability.  It’s a practical, user-friendly product that solves the pain point of “no power, no good coffee.”

Say goodbye to cumbersome internal adjustments! The newly upgraded external adjustment gear is designed for convenience and precision. Unlike internal dials that require disassembling the grinder, this external gear allows users to adjust the grind size quickly without mess or hassle. The gear is smooth to rotate, with clear scale marks for easy identification—even beginners can master it in seconds. 

With 11W powerful output, this grinder achieves “second-speed grinding”—finishing 20g of beans in minutes, saving time for busy users. The 1200mAh battery ensures long battery life (up to 15+ grinding sessions per charge), and it’s rechargeable for repeated use. Suitable for homes, hotels, coffee shops, outdoor activities, and even cars, it meets diverse usage scenarios.