Specifications: One Button to Water: Just one button, immediately water, convenient and quick. USB Charging: USB charging, long battery life. Free Moving: Miniature and stylish design, can be carried anywhere at any time, light and easy. Item Name: Electric Water Dispenser Material: ABS Power: USB Charging Voltage: 5V Power: 3W Water Flow Rate: 260ml/10s Battery: 1 x 18650 Battery (Included) Features: Portable, USB Rechargeable, Easy to Use Height: 13cm/5.12" (Approx.) Diameter: 7cm/2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Electric Water Dispenser 1 x USB Cable 1 x Water Pipe