HJ810 High Speed Speedboat With Night Navigation Lights and Anti-Flip

Description:

Experience exciting high-speed water performance with the HJ810B Large Remote Control Boat, an 18.5-inch RC racing boat designed for adults, kids, and RC enthusiasts. With a streamlined hull, adjustable speed control, self-righting technology, LED lighting, and a convenient travel bag, the HJ810B is designed for recreational use in pools, ponds, and calm lakes. The boat reaches a claimed 21+ MPH (approximately 34 km/h) and is built for both beginners and more experienced users.

The HJ810B uses a water-cooled electric motor system to help manage motor temperature during high-speed operation. Its 2.4GHz remote-control system provides responsive operation without the interference associated with older single-frequency systems. The remote includes adjustable speed limits and steering trim, allowing the boat to be configured for easier handling or faster operation.

Power comes from an included 7.4V 2000mAh Li-ion battery, providing approximately 15–20 minutes of runtime depending on speed, throttle use, and water conditions. The boat uses an XT60 battery connector for a secure connection and improved power handling. The included smart USB charging cable is used to recharge the battery.

The boat also features self-righting technology, allowing it to recover from a capsized position at the press of a button. A water sensor prevents the propulsion system from activating when the boat is out of the water, while the dual alarm system provides alerts for low battery and approaching the maximum control range. Bright LED lights improve visibility during low-light operation, and the included travel bag makes transporting the boat and accessories easier.

Key Features:

• Model: HJ810B
• Type: Large High-Speed RC Racing Boat
• Remote Control Frequency: 2.4GHz
• Control System: Full-Function Remote Control
• Functions: Forward, Reverse, Left, Right, Proportional Throttle, Adjustable Speed Limit, Steering Trim, Self-Righting
• Features: Self-Righting, Water Cooling, Water Sensor Safety, LED Lights, Low-Battery Alarm, Out-of-Range Alarm, XT60 Connector, Travel Bag
• Lighting: LED Hull Lights
• Waterproofing: Weather-Resistant / Waterproof Hull Design
• Safety System: Water-Activation Sensor
• Material: ABS Plastic + Electrric Components
• Product Size: 47X12X35CM
• Box Size: 48X18.5X22.5CM
• Product Weight: 1.5KG
• Box Weight: 1.75KG
• Recommended Use: Pool, Pond and Calm Lake Water
• Applicable Age Group: Kids and Adults

Technical Specifications:

What’s in the Box:

• 1 x HJ810B RC Boat
• 1 x  2.4GHz Remote Controller
• 1 x 7.4V 2000mAh Li-ion Rechargeable Battery
• 1 x USB Charging Cable
• 1 x  Wrench
• 1 x Display Stand
• 1 x Front Bumper
• 1 x Propeller
• 1 x  Screwdriver
• 1 x  Travel Bag