D23-3 Smart Free Contact Disinfection Spray Induction Soap Dispenser Home Charging Alcohol Hand Washing Machine1. Material: ABS, electronic components2. Capacity: 300ml3. Power supply mode: USB charging built-in battery power supply4. Built-in battery: 1200 lithium battery5. Dimensions: 11.4 x 7.5 x 20.3 cm6. Net weight: 438 grams7. Use ABS material shell, strong and durable, not easy to break8. Visual water tank design, easy to observe the usage9. Built-in large-capacity lithium battery, long-lasting battery life10. Automatic induction soap dispenser, free of contact, safe and sanitary