[High brightness running light] The bright outdoor night driving light is enough to illuminate your path, so as to that others can observe you from a far place and your . [ Materials and Properties ] The inner shell is made of recyclable ABS material, and the outer shell is made of silica gel material. Dust-proof and waterproof, can be designed for running, hiking, walking, camping and outdoor work, and can be used outdoors in weather conditions. Excellent design and easy to use can be switched freely with one button, with three white light brightness settings of 100percent , 50percent and 30percent , adding red light flashing and SOS mode. LED headlights can be connected to clothes, vests, belts, hats, power cords or clipped to flashlights. It can also be connected to any magnetic and the flashlight clip used, and it can be used to work in SOS mode in case of emergency. USB charging design USB charging, no need to replace the battery, use longer! Our lights can be connected to any device through USB port, such as a laptop or a mobile device using the attached cable. More convenient and more environmentally friendly. Colour:Gray Material:ABS Package Contents: 1 x driving light 1 x charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.