Solar Electric Mechanical Pet Robot - Educational Assembly Tech Puzzle Toy Color:Pink MPG and other formats

MPG and other formats

Short Straps -- Waist Bag

such that there is a net conversion of heat energy to mechanical work

Face Beautification: Support

Solar Electric Mechanical Pet Robot - Educational Assembly Tech Puzzle Toy Color:Pink MPG and other formats1, Solor Electric Mechanical Dog Cow, Lovely Real and attractive appearance 2, Long working time: both support solar energy and battery , Can be played at anytime and anywhere 3, Function introduction: easy to learn and install, stimulate interest, and improve children's practical ability, creativity and imagination 4, Material: ABS + electronic components 5, Battery: solar cell 6, Suitable age: over 3 years old 7, Weight: 80g 8, Size: 12 * 6 * 7. 5