Perfect for daysailers as much as 3,000 pounds, tenders, dinghies and duck boats, this motor sets a new standard for quiet, ecologically-friendly and lightweight propulsion. With a built-in ultra-efficient, lithium-manganese battery pack, Torqeedo Travel outboards provide power and variety. (Range varies depending on speed and boat type. At complete throttle run time has to do with 30 minutes, slower speeds result in up to 6 hours or more!) Improved effectiveness indicates users take pleasure in as much as 30 % more power compared with previous Torqeedo designs. Furthermore, new designs are water resistant to IP67 requirements. Ease-of-use is enhanced by a four-function display screen that shows percent of battery power continuing to be, speed through water and variety remaining at current speed. Speed and variety are calculated making use of an integrated GPS receiver. An audible signal warns you when the battery charge drops to 30 %. The tiniest carbon footprint of any propulsion motor. Pls contact me for more details;