stem educational toy with smart base

{"cid":"91224521","title":"LED Light Up Building Blocks Set for Kids, Creative STEM Educational Toy with Smart Base, DIY Glowing Construction Bricks for Custom Lighting, Retail & Bulk Supply","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/95\/f2ce3e1947d5ae53f3840be62ce5-200x200-1.jpg","attrs":{"Price":"$24.5","Brand Name":"Jun Tian","Minimum Order Quantity":"20","Delivery Time":"7-15 days","material":"Plastic","Certification":"SGS Certified\u3001EN71\u3001CE\u3001RoHS","design style":"Modern","Product name":"3D Magic Light DIY LED Puzzle","Feature":"16 colors change by remote","place of origin":"Guangdong, China","Color":"White","Single package size":"32X16X65 cm","Type":"Kids' Furniture","Selling Units":"Single item","Use":"with battey,with USB cable","Place of Origin":"GuangDong,China","LED":"6RGB+6W 4.8W","Style":"Morden","Single gross weight":"4.200 kg","Payment Terms":"L\/C,D\/P,TT","application":"Home Office, Living Room, Bedroom, Babies and Kids, Outdoor, Hotel, Office Building, School","mail packing":"N"}}

{"cid":"91225697","title":"Cmxelcs Christmas Atmosphere Smart Home Beginner Kit for IOT STEM Education","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/66\/b040ecfe8b6e262b610a7398d797-200x200-1.jpg","attrs":{"Price":"28.5","Minimum Order Quantity":"Not specified","attribute":"Dimensions","value":"1 kg"}}

{"cid":"91222360","title":"HUGTEC S023 GESTURE Control mode Robot toy STEM Robot 360 rotation Kids Smart Educational Tablet Educational ABS Plastic","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/4b\/f364ac3763ebda6532c054078274-200x200-1.jpg","attrs":{"Price":"$6.67\/boxes >=5 boxes","Brand Name":"HUGTEC","Model Number":"S023","Minimum Order Quantity":"5 boxes","Gender":"Unisex","Age Range":"2 to 4 Years","Style":"Musical Toy","Material":"abs","Function":"Light & Sound","Place of Origin":"Guangdong, China","Type":"Eudcational Robots","Color":"YELLOW","Battery":"3.7V,500MAH","Charging Time":"60min","Remote Time(Min)":"30-40MIN","Products Size(Cm)":"12*8.5*12","Packaging Details":"PRINGTING BOX","Single package size:(CM)":"13.7*10.7*18","Carton Size":"53.5*46.5*47","GW":"14"}}