Efficient Hot & Cold Water Supply: This water dispenser features advanced compression refrigeration and internal heating technology, providing hot water up to 187 and cold water as low as 50. The dual water outlets allow you to fill both sides simultaneously Compatible with Multiple Water Buckets: Designed with a top-loading water bucket structure, you can place 3 or 5 gallons water jugs on top to experience refreshing cold water and hot drinks. The sealed heating and cooling system operates at 50dB, ensuring minimal disruption during work Convenient & Secure Operation: Simply press the cup holder to automatically dispense water. The built-in child security lock avoids curious little ones from accidentally operating the machine and risking burns