[High brightness & Long lasting] The running light is bright enough to your safety and the safety of pedestrians on the road, and others hundreds of meters will see you. In addition, the clip light lasts a long time, you don't have to worry about the power of this lamp. [Portable design & Strong magnetic clip] The running light measures only 1.69x1.96 in. You can take it with you, and this removable silicone sleeve comes with a magnetic clip. You can clip it on your hat brim, collar and belt, even if you exercise violently outdoors, the portable light can not fall easily. [lighting modes & Red strobe warning] The rechargeable jogging lights with lighting modes: high brightness, low brightness and red strobe, and turning on red strobe mode outdoor at night so that others can notice you easily. You can choose different modes according to your needs. [USB rechargeable & Battery indicator] When you want to go out, you just need to charge the mini light 50 minutes in advance, it saves charging time and improves efficiency. The battery indicator turns red to indicate charging, and turns green to indicate fully . [Wide application & Water Impact-resistant] This hands free flashlight is suitable for night running, camping, repairing, etc.The night running light is water and impact-resistant, Because it comes with a silicone sleeve that makes sure it doesn't get damaged, and it is removable. The running light is a good choice for outdoor travel. Colour:Black Material:Silica gel Package Contents: 1 * Running Light 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.