HIGH VISIBILITY LED RUNNING ARM BAND: Made of highly reflective material, the reflective armbands led have a strong reflective effect and are highly visible in the dark. Running light armbands make night sports safer and more comfortable for you.

SIZE ADJUSTABLE LED ARM BANDS FOR RUNNING: with velcro closure, the running lights for runners can be adjusted at will between 28 and 32 cm, which fits most men, women and children. Just adjust it to the appropriate position and you can use it and wear it on your wrist, arm or ankle.

LIGHTWEIGHT & 3 LIGHT MODES: Weighing only 20g, the led armband is very light and no burden even if you wear it for a long time. This running armband with bump-switch design is easy to operate by pressing the button. There are three different light modes, which are fast flash, slow flash and continuous light.

RECHARGEABLE BATTERY: Our reflective led armband is equipped with two USB charging cables, which are rechargeable and you don't need to change the battery. The LED armband takes about 2 hours to charge and can be used for 4-5 hours, so you don't have to worry about the battery running out even if you are outdoors for a long time.

SUITABLE FOR VARIOUS SCENARIOS: This running armband is ideal for use in dark, night, rain, fog, cloudy and other low visibility conditions. Perfect for many outdoor activities for men, women and children, such as cycling, jogging, dog walking, mountaineering, running, camping.