Enjoy hassle-free hydration with the Newstar 1200mAh Automatic Water Bottle Pump, designed in a chic white and silver finish. This innovative pump eliminates the need for manual pumping, offering a convenient solution for accessing water effortlessly. It has an ample battery capacity of 1200 mAh that ensures extended use between charges.-White and Silver-Size (7.2x7.2x15.8)