The multiple award winning LIVALL BH51 M smart and safe urban cycle helmet is a multi-functional lightweight helmet that combines both safety and connectivity. With automatic inductive LED safety lighting with 270° visibility including turn signal indicators, handlebar remote control, stereo speakers and Bluetooth technology to connect to your smartphone makes this helmet perfect for the urban commute. The two built-in Bluetooth stereo speakers and windproof hands-free microphone enable you to listen to music on the go, answer phone calls remotely, and hear GPS sat nav directions while being safely aware of your surroundings. Making the LIVALL BH51M smart helmet even safer in the event of an accident the built-in 3-axis gyroscope activates an SOS Alert on your that is sent to your designated contact along with your GPS location. Peace of mind for you and your friends and family.