DaYing app for iPhone and iPad

DaYing smart helmet make your riding safer and better experience!
DaYing smart helmet has Bluetooth that make riders can have call or listen to music. It can wake-up phones smart assistant and use smartphone functions through voice interactions, such as voice navigation. It has smart LED taillights, such as light-sensitive warning lights, brake lights, head control posture control turn signals, flashing lights, etc.; DaYing smart helmet also has collision detection and SOS message sending function that make riding safer.