E type: After power on: electrolytic purification for 5 minutes D type: After power on: Purification function activated: vibrate for 95 seconds, stop for 10 seconds, repeat 3 times for about 5 minutes Vortex Cleaning Technology No Peeling, No ScrubbingEfficient Portable Fruit and Vegetable Washers Harness the power of strong water flow that creates a vortex effect to lift dirt and residue from fruits and vegetablesno peeling or manual scrubbing required. A cleaner, safer way to prep your food. One-Button Smart OperationEasily secure the device in any sink with 3 built-in suction cups. Press one button to activate the 15-minute automated cleaning cycle, guided by a smart indicator light for effortless disinfection. Fully Sealed & Waterproof DesignEngineered with a leak-proof, fully sealed structure for safe and long-lasting performance. Perfect for daily kitchen useeven in wet conditions. Innovative Water Circulation SystemUtilizes pure water circulation technology to automatically lift away dust and debris from the surface of fruitspromoting cleaner, healthier eating without added chemicals. Compact & Travel-FriendlyThis Efficient Portable Fruit and Vegetable Washers is easy to carry and store. With simple one-touch controls, its ideal for home kitchens, small spaces, or on-the-go healthy eating. Note: 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. Sold by-YJL official store