Keenso LED Armband, 3 Modes Adjustable Reflective Light Up Armband Running Safety Luminous Wrist Band Wristband Bracelet for Night Jogging Cycling (yellow) sports protective gear

【3‑level Light Modes】: The LED reflector armband with 3‑level light modes: fast flashing, slow flashing, and constant light. Just press the switch button, it will work, and the light mode can be switched freely. 【Premium PU Fiber Optic & 360° View】: The LED running bracelet armband adopts premium PU fiber optics, which can illuminate the entire fiber optic strip in the dark and provide you with a 360° view during night activities. 【Easy & Convenient to Use】: The LED running armband is easy to use, automatic curling, it is suitable for large and small hands, just one shot can roll it on your arm, wrist or calf. 【Fashionable and BeautIful】: The LED armband running safety light is fashionable and beautiful, which can show your personality. If you are looking for an armband, this one will be your ideal choice. 【Wide Applications】: The LED wrist band is very practical, which is ideal for night running, jogging, dog walking, camping, biking, motorcycling and other outdoor activitives at night.