Features: brand new and high quality It can be installed on detergent, shampoo, laundry detergent, shower gel and other products to make washing easy and fun. 4-6CM can sense the liquid and avoid cross-infection without contact. 0.25S rapid liquid discharging, no need to for touch and press to wait, the liquid can be discharged when the infrared sensor reaches out. The use of miniature high-efficiency motor and rubber damping structure not only has high liquid discharge efficiency, but also will not be disturbed by noise during use. IPX4 grade waterproof, the sealed body is splash-proof, if the product splashes, dry it with a towel. Specifications: Material: ABS Color: Blue/green/white Voltage: for DC 6V Battery Capacity: 800 mAh Working Temperature: -10C-40C Secondary Induction: 0.5 Second Interval Electric Drive Mode: Constant Voltage Drive 43V Size: Approx. 6.23x10.13cm/2.45x3.99inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Soap Dispenser