"The new “Yamaha Scooter Answer Back” Application enabled with Bluetooth technology serves a seamless experience of riding and upkeep to the customers in unique ways. The introduction of this technology aims to bring potential benefits of a practical feature to the customers. CONFIRMED USABLE DEVICES Smartphones Compatibility/usability checks are conducted under set conditions. Please be aware that the app may not function properly with all smartphones or operating systems. Key Features of Yamaha Scooter Answer Back App: • Answer Back - Upon engaging this feature, the scooter indicators start blinking and horn starts beeping. Download the Yamaha Scooter Answer Back App to experience the world of technology!"