That's all there is to it with the UA13 2.4GHz radio system. There are no frequencies to manage, so the focus is on having fun. Race multiple boats side by side without interference.
The UA13's advanced programming provides long-range control with smooth, glitch-free performance. Also the double protection of Low battery alarm and Out of range alarm, allows you to grasp sailing status of the boat, to avoid lost and get rid of concerns. Integrated water cooling and heat sink.
Built-in low-voltage detection for batteries. Stability Management Receiver with Security. Makes it possible to experience all the extreme power, speed, and acceleration that was engineered into UDIRC models by making it much easier to control the boat in water conditions.
Punch it off the line and Receiver goes to work sensing the boat's direction and making steering corrections to provide straight-ahead full throttle acceleration without loss of control. Can be fine-tuned for different conditions by simply adjusting the multi-function knob on the transmitter. The modern hull design is built up in layers for maximum rigidity where it matters most, the transom and ride pad. Contains a USB balance charger and a 2000mAh lithium battery, reducing your worry about purchasing additional accessories and focusing more on the fun of driving. Self-Righting Hull Design: The hull of the boat was designed to turn over on demand if it ever flips.High-Torque Waterproof Servo: UDI021 demands a powerful steering servo for responsive performance, and UDIRC delivers with the high-torque servo. Ring seals make the servo completely waterproof. Navigation lights: Night sailing is more exciting. Head Cover: In the bow, can be installed with rubber bumpers, adding security as it further stiffens the hull. · Speed: About 40 km/h. · Sailing Time: About 8 mins. · Age Group: 14+ years old.
· Voltage: 7.4 V. · Charging Time: About 230 mins. · Operating Frequency: 2.4 GHz. · Transmission Distance: About 100 m. · Battery: 4×1.5 V Alkaline batteries AA.
1 x RC Boat with LED Light. 1 x 2.4GHz Transmitter. 2 x 7.4V2000mAh Li-ion battery. 1 x USB Battery Charging Cable.We appreciate your great understanding. You are assured that your goods will be delivered to you in a speedy and satisfying way. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicles & Kits\Boats & Watercraft". The seller is "goldwing-usa" and is located in this country: US. This item can be shipped to United States.