Audible Bat Signals
Batman's ears are on the inside of his costume. Have you ever wondered how he hears bad guys coming (or what he's listening to during all those fight scenes?) He might wear a pair of these Batman Bluetooth Kid's Heatphones. They're wireless and work with regular Bluetooth and probably with whatever technology the Batmobile uses, too. They're size adjustable and fold up when not in use. Padded ear cushions and reduced noise levels keep kids' ears and eardrums as safe as possible. The speakers have a rechargeable battery that lasts for up to 24 hours, and a built-in microphone, for mid-fight chats with Alfred.
Fun
