With its front and rear lights, the Lumos Matrix helmet offers style and functionality for drivers who want a safe ride without compromising their urban lifestyle. More safety through more light - bicycle helmet with front and rear lights as well as brake lights and turn signals. Whether general lighting, brake lights or turn signals, all these signals are integrated into this ultimate urban bike helmet. This is ensured by the bright white LEDs in the front and the red LEDs on the back. The Lumos helmet has a turn signal on the right as well as on the left side. These are activated via a wireless remote control on the handlebars. The helmet Lumos is CE and EN1078 certified and corresponds to the European standard. The matrix is available in one size and can be individually adjusted 54-61 cm. Connect to the Lumos app to track your journeys and share data with Apple Health or Google Fit.