p class=ql-align-justify🔑 Key Lock Educational Design:p class=ql-align-justifyInsert amp; twist keys to start/stop – boosts hand-eye coordinationp class=ql-align-justifyReinforces color matching (keys/car body) for cognitive developmentp class=ql-align-justify🎮 Simple Remote Control:p class=ql-align-justify2-on operation (forward/left amp; forward/right) for toddler-friendly playp class=ql-align-justify🌈 Multicolor Sensory Stimulation:p class=ql-align-justifySmooth rounded edges amp; BPA-free ABS plastic (100% child-safe)