Feature:1. Automatic power off protection after working for 15 minutes, it can be used after 5 minutes.2. This mini dishwasher is light and compact for easy carrying, suitable for family, business travel, travel, camping.3. USB powered, easy to use, you can connect your mobile device, free of installation, convenient.4. Adopts advanced ultrasonic technology to achieve deep effect.5. Multi‑purpose, perfect for fruit, dinnerware and vegetable etc.Specification:Condition: 100% Brand NewItem Type: Ultrasonic DishwasherMaterial: ABSColor: WhiteSize: Approx. 12.3x7x4cm / 4.8x2.8x1.6in Weight: Approx.355g/12.5ozVoltage: 5VCurrent: 2APower: 5WWorking Hours: 15 minutes Package List:1 x Ultrasonic Dishwasher1 x Instruction ManualNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Bubble generator for external equipment, not touching water