Feature: 1. Specially Designed Propeller and Nozzle: The propeller and nozzle are specially designed to provide effective and powerful thrust, can ensure higher work efficiency. 2. Fully Sealed Cabin Structure: The structure of the underwater thruster adopts a fully sealed cabin structure, which isolates the motor from the water in the external environment. 3. Usage Scenarios: Waterproof underwater thruster is suitable for underwater robots, RC fishing bait boats, net pulling boats, simulating water flow and other environments. 4. Waterproof and Reliable: The underwater thruster is fully waterproof, allowing for safe and effective operation in submerged conditions. Its robust sealing ensures that water ingress is prevented, ensuring long term reliability even in challenging underwater environments. 5. High Performance: Our KYO 4T PRO underwater thruster is designed to deliver exceptional performance in underwater environments. With its powerful motor and efficient design, it provides smooth and reliable propulsion for various applications. Specification: Item Type: Underwater Thruster Material: Plastic, Aluminum Alloy Weight: Approx. 435g / 15.3oz Working Voltage: 12-25.2V Max Forward Thrust: 5kg Max Reverse Thrust: 3.3kg Application: Fishing Bait Boat, Small Unmanned Boat, etc.. Package List: 1 x Underwater Thruster