Color as shown Size: 13 x 11.5 x 3.9 cm Weight: 100 grams Multiple modes - 5 modes of lighting are available. Built-in lighting mode of front and rear earphones: always on/slow flashing/fast flashing/continuous flashing/fast flashing. It has 5 lighting modes and you can easily switch between them. In constant light mode, it can be used for 5.5 hours and in fast flash mode, it can be used for 86 hours. Built-in front and rear lights - 360 warning. Large flood lens, no blind spot warning. The front and rear lights have independent switches that can be operated independently. The front and rear lights can be up to 200LM, and the warning distance can be up to 200LM. 1000 meters.Rechargeable via USB - Built-in 800 mAh capacity. 5 & 86 hours of operation. It can be fully charged. in 2-3 hours. Crew ; With a micro USB cable, you can charge at any time. from any device such as car charger, laptop/PC, wall charger, etc. (The red light is on when charging and the green light is on when fully charged.) IP66 WATERPROOF - All this Bike helmet light in one is IP66 waterproof and can withstand harsh weather conditions. rain, snow or other adverse weather conditions. (IP66 products completely prevent the ingress of foreign objects and can completely prevent the ingress of dust. When exposed to, for example, strong waves or strong splashing water, the ingress of water into the electrical appliance shall not cause any harmful effects.)