Efficient cleaning of the grinder 2S Cleaning an area In an open area or against the sink, we can blow the grinder clean of coffee powder due to static electricity with a blast of extremely fast air. Quickly cleans sticky powder Attached to the brush head, you can blow while brushing to quickly clean coffee powder that have stuck. No waste of coffee beans and powder Quickly collect scattered coffee beans The other end is connected to a collection box for quick collection of loose coffee beans. Tip: Currently only comes with one collection box, for vacuuming or for collection, please consider carefully and do not mix them considering the hygiene issue. Quickly collect stuck coffee grounds The collection box with brush head also allows you to quickly collect stuck coffee grounds. Tip: Currently only comes with one collection box, for vacuuming or for collection, please consider carefully and do not mix them considering the hygiene issue. Nice and Useful. Minimalist aesthetics design Continuing SearchPean's minimalist aesthetic, it looks good wherever it's placed. Small and portable Whether house, outdoor, travelling, camping, carry it with you and use it at any time. Multi-accessory & functional Complete with mouthpiece and brush, collection box and brush, pumping head, and extraction head. Can blow dust, collect, vacuum, exhaust, pump, etc. Secret for clean coffee area Bean grinder without residual powder: Maintains cleanliness and hygiene; Does not affect the flavour of the new coffee. Keeps coffee area clean. Clear dust Strong wind power to blow away floating dust for anything. Insufflation For outdoor play, you can easily inflate swimming rings, air mattresses, and balloons. Tips for safe use Easy to use in just 3 steps Set the wind power to the lowest, no wind condition;Press and hold the power button until it is switched on;Slowly push the wind regulator up again to the desired wind strength.