EMERGENCY LIGHT: Our V16 device allows you to signal your vehicle in case of an accident or breakdown on the road. Its compact size makes it easy to place without leaving the car or putting yourself in danger. APPROVED BY THE DGT: It complies with the homologation requirements of the Directorate General of Traffic (DGT), guaranteeing reliability and safety. MANUAL OR AUTOMATIC ACTIVATION: Turn on the V16 light by placing it on the car's metal surface or pressing the top button. LONG-LASTING BATTERY: 2 and a half hours of autonomy in emergency mode with flashing light. Works with a 9V alkaline battery, no need for cables.