mould king mould king 15046 15046 Building Kit, STEM Project Robots, Remote Control and APP Control Ideas, 3-in-1 Robot Kit, Planet Explorer Robot Building Kit, Programmable Robot Building Kit, Gifts for boys and girls, age 8 + (435PCS)

3-in-1 STEM Porjects Robot: This 3 in 1 STEM robotics kit building blocks kit is inspired by Johnny 5. The Robot Model kits can turn to tank or exploror robot of Mars Rover by rebuilding the constructuion building blocks. The STEM robot building toys use mechanical transmission structure, with high-performance motor provides smooth forward or back driving speed. Smart chip provides Bluetooth remote control operation modes: handheld remote control and App control, also supports driving direction change control. APP Control RC Robot Kit: Upgraded the remote control to both supports App control and remote control, makes kids or robot lovers to play with easier and more convenient. The App control even supports route draws besides the remote controlled robots basic functions. Brings more funnies and robot toys plays. High quality smart chips supports 20m(65.6ft) long distance remote control robot, and also supports sensitive direction changing. The APP also has different ways to play, such as Three-speed racing remote control mode, path mode, gravity mode, drive mode and STEM programming mode. Powerful Electricity: Among the parts is a 400mAh battery building blocks for building toys that can provides enough power for 3 different Size robot models styles (5.9*6.5*5inches/8.6*5.9*6.1inchse/9.8*5.1*8.89inches) . Charging time: 90 minutes; Fully charged racing car play time: 40 minutes. The handheld remote control robots needs to be installed with 2 AAA batteries (not included). Maximum distance of robots remote control: 32 ft(10 m) Compatible with Common Brands: This beautiful roboticbuilding blocks model kits has extraordinary details and is designed for kids ages 8+ and fans of mould king cars building blocks. Assembled building bricks are compatible with most of the market common building bricks, also can be combined and spliced with other brands building toys you already have, moreover, it can also combined with mould king speed champions cars building blocks to achieve your creative ideas and science projects l