The most powerful Sea Scooter. Underwater wireless control technology liberates the inherent form. You can also pair multiple units at the same time for more fun. Switch Between High, Medium, Low mode anywhere and anytime for increased underwater freedom. The S1 can last for 30 mins on high and 60 mins on low! Water-resistant up to 40 meters, explore deeper parts of the ocean with peace of mind.Battery compliant with air carrying policy, making you travel all the world with no worry.