DescriptionThis musical car key toy, aims at promoting children's interest in learning, playing, comprehensive training of children's learning ability. With teether design, safe and convenient for baby chewing. With the help of this toy, it can greatly improve the children's attention and learning ability.Features-Color: Assorted Color-Material: Plastic -Size: Approx. 10.00X7.00X3.50cm / 3.93X2.75X1.38in-Battery: 2 x AAA Batteries (Not Include) - Made of premium and safe material, durable and long lasting use. - The detachable teethers can be removed and can be cleaned and disinfected.- The remote key toy can plays 3 sounds: Horn Sound, Car Starter Sound, Lock Sound. Helping baby recognize the different sounds.- Compact size and light weight, easy for little hands to grab.- Flashing lights, car sounds and colors are a great early education for kids.