Professional Ceramic Grinding Core: Enjoy consistent and precise coffee grinding with the professional ceramic core that ensures uniformity in every batch. The core's heat-resistant nature preserves flavors and prevents odor, guaranteeing a pure coffee experience. Easy-Clean Design: Maintain freshness effortlessly with separate cleaning options for the bean and powder bins. The cleanable ceramic grinding core parts prevent lingering odors, ensuring each brew is as freshness as the last. Simplify maintenance for a seamless coffee-making process. Long-Lasting Battery Life: Experience convenience with the 1250mAh battery that offers up to a week of usage on a single charge. Utilize the Tape-C charging port for faster, safer charging, indicated by intuitive blue and red light notifications for added convenience. Adjustable Grinding Thickness: Tailor your coffee to perfection using the adjustable knob to control bean thickness. Achieve your desired grind size effortlessly, allowing you to customize your coffee experience based on your preferences. Portable Electric Grinder: Elevate your coffee routine with this portable electric grinder designed for on-the-go brewing. Whether traveling or at work, enjoy freshly ground coffee anytime, anywhere, ensuring a premium coffee experience wherever you are. Description: Introducing the Portable Electric coffee grinder with a Professional Ceramic Grinding Core. Enjoy consistent and professional grinding of coffee beans with the ceramic grinding core that ensures optimal flavor extraction. The grinder features a unique auto-stop function when the bean supply is depleted, preventing overheating. Say goodbye to flavor loss and unwanted odors as the ceramic core is heat-resistant and easy to clean without retaining any smells. Easily adjust the grind thickness using the knob for customized coffee grounds. The 1250mAh battery provides long-lasting power, requiring only weekly charging by the Tape-C charging port for quick and safe charging. Perfect for travel or work, this portable grinder lets you enjoy freshly ground coffee wherever you go. Item Name: Coffee Grinder Material: Abs+Acrylic Charging Time: 200 Minutes Grinding Core Material: Ceramic Adjustable Coral to Fine: Level 8 Battery: 1250mAh Charging Supply: USB Charging Net Weight: 415g (±10g) Features: Portable, Adjustable Grinding Thickness, Easy-Clean Design Size Details: 7.5cm x 18.6cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Coffee Grinder 1 x Brush 1 x Instruction Manual