Special Design with Smart Sensor Unlike traditional dispensers, this automatic toothpaste dispenser utilizes infrared induction technology. Simply insert your toothbrush lightly, and the toothpaste will automatically dispense in a smooth and even manner. There's no need to push or squeeze the dispenser. Long Lasting This automatic dispenser is powered by a 1200mAh lithium battery that is USB rechargeable. A full charge can last up to one month, eliminating the hassle of changing batteries frequently. Easy Installation The automatic toothpaste squeezer comes with adhesive tape, allowing for easy wall mounting without dust or water. Simply press the on/off button on the back after sticking it on the wall and you��re good to go. No drilling or extra tools are required. Premium Quality The wall-mounted toothpaste dispenser is made from environmentally friendly ABS plastic and features an elegant design that fits any bathroom decor. It has a smooth and silky surface with a beautiful style. Additionally, it dispenses toothpaste evenly each time, preventing mess and waste. Ideal for family use, particularly for children. NOTES For first-time use, please squeeze the air out of the toothpaste tube. The toothbrush compartment is detachable and should be cleaned periodically. Make sure to dry it thoroughly after cleaning, as this may affect the light sensor. Insert the toothbrush from the bottom of the hole for optimal sensor performance.