B. Fun Keys offer hours of fun with lights and sounds that are designed to go easy on grown-up ears. They look just like the real thing, with an assortment of four keys and a key fob with colourful buttons. The key fob includes a flashlight for nighttime fun and four sound effects: car horn, ignition, remote door opener and doorbell. Keys are constructed of stainless steel and are safe to chew on. 2 AAA batteries required (included). Ages 6 months and up. IMAGINATION: Start your engines. Start your teddy bear. Start a party. Whatever you want to do! INCLUDES: 2 AAA batteries to ensure your car is ready to go at all times. LIGHTS & SOUNDS: Four fun car sounds designed to go easy on grown-up ears. Also includes push-button flashlight. REALISTIC: You'll still be able to tell the difference, but your baby probably won't with the realistic B. Fun Keys! SAFE: Better than your own keys, these are made out of stainless steel and are safe for curious mouths.