Description The DIY technology model kit with magnetic dual motors is suitable for building a remote-controlled boat. This kit includes all the necessary parts to create a functional boat hull with an internal transmission differential set. Ideal for hobbyists and kids interested in learning about mechanics and electronics, this kit provides a hands-on experience in assembling and operating a remote-controlled boat. Features -Color:Multi -Material:Metal -Size:20.60X3.70X1.70cm/8.10X1.45X0.67in -Shaft length: 15cm -Motor specification: 15.5*20.3mm -Motor height: 25mm -Output shaft length: 8mm -Rated voltage: 3V, use 3-6V recommended voltage -Voltage: 3V -Current: 80ma -Speed: about 10000 RPM -Voltage: 6V -Current: 150ma -Speed: about 20000 RPM -Suitable for small boats within 30cm DIY -strong dual motors: equipped with magnetic dual motors, this diy kit provides robust power, allowing the boat to swiftly glide across the water surface -Smooth steering: the transmission differential kit ensures flexible steering and stable driving, making the boat's navigation more reliable and smooth -hands-on learning: this diy technology model kit fosters children's hands-on skills and creativity, sparking their interest in science and technology -Beginnerfriendly: solves the traditional difficulty of boat control, enabling even beginners to easily navigate and enjoy the fun of sailing -Versatile use: suitable for lakes, rivers, and other water bodies, making it an ideal choice for family entertainment and outdoor activitiesPackage list: 2 x magnet motor 2 x motor mounting bracket 2 x copper connector 2 x transmission shaft 2 x propeller