1. Health and safety: OH- purification technology uses water as raw material, quickly degrades into harmless substances, and kills microorganisms through oxidation reaction. 2. Wide use: Removes residues and kills bacteria; can be used for fruits, vegetables, seafood, meat, grains, kitchen utensils, and more. 3. Safety Protection: IPX7 waterproof design with no leakage. Operates on 5V DC power, no direct contact with high voltage, ensuring safe and stable operation with long service life. 4. Wireless design: Equipped with a 3000mAh battery for long-lasting performance. Default cycle is 10 minutes per use; fully charged unit supports up to 25 cycles. 5. Food preservation: Helps prolong food freshness with improved preservation results. 6. Portable & compact: Palm-sized design, easy to carry. Ideal for personal use or family travel. 7. Easy to use: Features flexible rotation and simple disassembly for cleaning. Suitable for both children and elderly users. Color: Blue Material: Plastic Size: 9 x 15cm Package Contents: 1 x Fruit and Vegetable Washing Machine 1 x USB Cable Note: Only the items listed above are included. Other products are not included. Light reflection and differences in display screens may cause slight variations in color. Measurement error allowance is +/- 1-3cm.