The AirTurn Duo 500 is a wireless pedal control device designed for use with tablets and eBook readers. It features Bluetooth connectivity, allowing for easy and seamless integration with mobile devices. With its sleek black design and model DUO500, this page turner and app controller offers a convenient and efficient way to navigate through digital content without disturbing others. The AirTurn Duo 500 is a versatile accessory for enhancing the user experience when reading or watching content on tablets or eBook readers.