The Super Swimmer HDi is the most versatile and natural swimming decoy on the market. A high output jet propulsion system creates natural swimming movement just as a duck does on its own. Featuring three different timer modes for easy adjustment. This decoy features an ultra-realistic paint scheme and is made of durable EVA plastic that resists cracking. The Swimmer includes a 12-volt lithium-ion rechargeable battery, and smart charger. Decoy is remote ready and works with Lucky HD Remote Kit 2.0 (sold separately).