EXCALIBUR PR640S-1 Radio Control Drink Float. This Remote Controlled Drink Float Delivers Your Favorite Beverage to You - Right in the Pool. Floating in the pool and separated from your drink- Just use your remote control to fetch it. Or pass the beverages around the pool to friends. Carries up to five drinks without tipping over. Features a radio controlled remote control holders for 5 beverages, center bowl for snacks. Pilot the float forward, left and right, reverse and 360 degree turns. Controller uses one 9 volt battery. Drink Float uses 6 D cell batteries.