Specification: Condition: 100% Brand New Item Type: Dishwasher Shell material: ABS Optional color: green, blue, red Voltage: DC 5 V. Current: 2A. Power supply: USB plug-in. Wave creation time: 120 seconds. Duration: 60s. Total working time: 15 minutes. Power: 10W Input voltage: 5 V. Waterproof: IP67 USB cable length: 1.2 m Size: approx. 10 x 10 x 7.5 cm / 32.8 x 32.8 x 24.6 inches. Weight: approx. 230 g. Package list: 1 x dishwasher. 1 x Chinese manual. 1 x adsorption paste. Note: 1. Please use a 5V 2A adapter for power supply. Too low or too high a power adapter will affect the washing effect. 2. Pay attention to the strength. The fingers do not touch the high-speed rotation of the water wheel blade. 3. Please allow 1-3 cm error due to manual measurement. Thank you for your understanding. 4. Monitors are calibrated differently. The colour of the item shown in the photos may differ slightly from the actual object. Please take the real one as standard.