19L USB Rechargeable Automatic Water Bottle Pump Dispenser

Operation mode: mechanical Power mode: USB Rated voltage: DC-5 (V) Rated power: 4 (W) 1. New idea of healthy drinking water: start a healthy and intelligent life, only offers guarantee for healthy drinking water, and do a good job with heart 2. 5-8 buckets of water works for charging: non-removable stainless steel water pipe, which is not easy to induce, easy to clean, healthy and odorless 3. It is unique only when the dots converge 4. One-button touch screen control, technological life: clear key design, quantitative water outlet children lock design 1*Water pump Timing function: less than 2 hours Key specifications: Package contents: