Bennol Transformer Robot Toys for Kids Boys, 5-in-1 Construction Vehicles Trucks STEM Magnetic Assemble Building Toys with Light and Sound, Pull-Back Play Trucks for Toddler Boys Aged 3 4 5 6 Years Old

Bennol Transformer Robot Toys for Kids Boys, 5-in-1 Construction Vehicles Trucks STEM Magnetic Assemble Building Toys with Light and Sound, Pull-Back Play Trucks for Toddler Boys Aged 3 4 5 6 Years Old

• 5-in-1 Construction Robot Toys Creative construction transformer robot car toy for boys aged 3-5 comes with 5 pull-back cars - mixer, truck, excavator, bulldozer, crane. We can combine them together to make a giant robot the size of 15.7x10.8 inches, great fun giant robots and transforming construction trucks will be very attractive to little boys over 3 years old.
• DIY Pull-back Truck Freely The 12 parts of the vehicle are all compatible, and children can use your imagination to assemble them into various creative multi-purpose trucks. And each truck has a pull-back mechanism, as long as it is gently pulled back and released, it will automatically slide forward.
• Magnetic Assembly Built-in magnetic connector without any tools, our construction transformer robot toy has a polygonal magnetic interface, 3-5 year olds can easily disassemble all the parts and put them together. The strength of the magnetism is considered to be the first for children's safety, so there is no need to worry.
• Sound & Light Fun The assembled giant construction robot has a button on the chest, only need to put in 2x1.5 AA batteries (Not included), press the button, there will be cool lights flashing and deformation sound effects, inspiring children to join hero role-playing.
• Sturdy STEM Educational Gift Material is safe, high quality and non-toxic. If you need a fun and creactive birthday/Easter/Christmas gift for your 3 4 5 6 years old boys/kids/nephew/grandson, this set of engineering and robotics themed construction transforming robots will bring your dismantling&rebuilding-lover children endless fun.