E type: After power on: electrolytic purification for 5 minutes<br> D type: After power on: Purification function activated: vibrate for 95 seconds, stop for 10 seconds, repeat 3 times for about 5 minutes<br> 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.<br> 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.<br> 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.<br> 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.<br> 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.