1. Product features: * brand new and high quality * Made of high-quality materials, durable * Other features: 1. ABS body, smooth, dirt-resistant and easy to clean. 2. The 350ml translucent bottle body can not only avoid direct sunlight but also accurately observe the liquid level state of the liquid, and replace it in time. 3. There is no need to press and reach the infrared sensor, and the bubble will be produced quickly in 0.25 seconds, which is more hygienic without touching. 4. 30° angle nozzle design to avoid machine sticking. 5. Two power supply modes are designed to avoid power supply limitations (3 AA batteries and USB charging). 6. Multi-gear adjustment, you can switch multiple gear modes at the touch of a button. 7. IPX4 level waterproof, worry-free over water. 2. Product parameters: * Material: ABS * color: White * Capacity: 350ML * Input voltage: 3.7V * Input current: 200MA-300MA * Input power: 1W * Battery capacity: 1200 mA * Waterproof rating: IPX4 * Size: 21.5*8.5*10.5cm (approximately) 3. Package list: *List 1: 1 * Soap dispenser, 1 * USB cable