Feature: - Powerful motor for fast water supply. - One-touch switch operation, easy to use. - High compatibility: fits for a variety of models gallon barrel without pry the lid. - Rechargeable battery, convenient to use. - Compact size, portable to carry, suitable for indoor or outdoor use. - Safe food-grade silicone hose and 304 stainless steel material. Specifications: Name: USB Charging Portable Drinking Water Bottle Pump Color: Silver,Gold Material: ABSand304 stainless steel and Silicone Dimension: 65×135mm / 2.6×5.3" Rated voltage: 3.7V Power: 5W Battery: 1200mAh Package included: 1 x Water Bottle Pump 1 x Stainless Steel Outlet Pipe 1 x Water Hose 1 x USB Cable Notice: 1. Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display, please understand. Note: 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. Sold by-Dadangjia