Running Light, 120° Adjustable LED Chest Light, USB Rechargeable, 220 Lumens Running Light, Waterproof Lighting

2 Waterproof Reflective Strips -- Run with this running light and avoid accidents! In addition to the front light unit and rear warning unit, you will also receive 2 different colors of reflective strip (green and black) that you can choose and replace. The green reflective strip has a better reflectivity effect and ensures your safety at night. 120° Improved Adjustable Beam -- This easy-to-use running light can be adjusted to 120 degrees, the widest on the market. This running light fully meets the needs of runners on inclines, declines, and straight roads, protecting your safety and preventing accidental trips. 360° Flexible and Adjustable Shoulder Strap -- This front and back sports headlamp features elastic safety straps and adjustable buckles, allowing you to tighten or loosen the straps as needed and easily adjust the size. The rechargeable LED headlamp weighs only 160 grams, making it very lightweight and unobtrusive during your workout. 500 High Brightness -- Three lighting modes are available: high, low, and strobe. Projecting up to 500 lumens of light with a 20-meter visibility range, you can choose the appropriate mode for different environments. Additionally, the red indicator light on the back of the headlamp enhances visibility and makes nighttime exercise safer. USB Type-C Charging -- The front charging port is equipped with a Type-C charging cable, which can be easily connected to a mobile power source for charging. It takes approximately 2-3 hours to fully charge via the included TYPE-C data cable and can be used for up to 300 minutes in the lowest lighting conditions.