Prioritize your health with our water dispenser made of food-grade materials, ensuring all water-contacting parts are safe for drinking. Two convenient modes: 1. Water Dispenser Mode - Single click the switch, and it automatically turns off within 1 minute! 2. Table Pump Mode - Press and hold the switch for over 3 seconds, and it won't shut off automatically! Long-lasting battery: Equipped with an 800mAh battery, it provides up to 30-40 days of use or 4-6 bottles of 5-gallon water on a single charge, making it convenient and hassle-free. Worry-free after-sales support: Our customer service team is available 24/7 to answer any questions, and we offer an unconditional 1-year service. Attention: Designed to fit 2.16-inch diameter gallon buckets only, please ensure your bucket's diameter is compatible before purchase. Note: Charge with a 5W charger! Excessive power can cause battery damage. Color: As shown in the picture