Universal: Works with virtually all valves including: Boston valves; pinch valves; Coleman Double Lock valve. In an effort to inspire people to go outside Coleman is proud to be counted among these champions of the outdoors: leave no trace outdoor ethics; Appalachian Mountain Club. Rechargeable: Recharger included. High Volume: Provides inflation and deflation of airbeds, inflatable boats, beach toys and more. Fast: 30% faster inflation and deflation than previous model. Adapter included for use on other products. Fast, easy inflation/deflation of Coleman inflatable products. Note: Pump will not work on stem valves or needle valves commonly used on bike tires, basketballs, etc. Made in China.