High-Efficiency Deep Cleaning: Precision-designed cleaning heads for deep cleaning of residual powder; a 3-in-1 blowing, vacuuming, and sweeping function; four cleaning heads to choose from Targeted cleaning from the crevices of the blades to the coffee maker, leaving your coffee countertop spotless. Powerful Performance Heart: Equipped with a brushless motor, it boasts powerful yet quiet operation, achieving high power density. Despite its compact size, it delivers strong suction, operating at 75-80dB, making it a true powerhouse for cleaning coffee. Pen-grip Handheld Design: Weighing only 175g, this ultra-light pen-grip design, about the size of a coffee coffee handle, allows for adjustable cleaning angles, is lightweight and portable, reduces arm strain, and is more ergonomic, making cleaning effortless even in tight spaces. Clean And Wireless System: This grinder features a soft silicone nozzle and soft brush for thorough cleaning of the burr head, offering a scratch-free, cordless, lightweight design. It's long-lasting online and can handle your daily grinder cleaning needs in just 1 minute. A full charge provides over 12 daily deep cleanings, enough for at least a week of efficient use. Details Reveal Greatness: The 23g powder collection container eliminates the need for frequent emptying, ensuring an efficient and uninterrupted workflow. A smart indicator light clearly shows the working status, and the wireless, portable 5V2A Type-C fast charging port provides quick recharging, creating a more comfortable cleaning experience.