AMOTAIOS Fashionable Jogging Light, LED Running Armband| Keeps you safe while you enjoy your favorite outdoor activities Pack of 2 (Green+Red) The new reflective wristband has very good light makes you highly visible for all the traffic around, you can be seen as far as 1000 ft (300 m) away. 2 modes for use,just click the button for on, blink and off. Long working time up to 70 hours as a small safe device for running at night, and they are easily replaceable. Silicone is a durable material that is smooth to the touch, bendable and water resistant all incorporated into one LED safety armband light. Comfortable armband with lightweight technology ensured no chafing or discomfort. Multiple use for Running, Jogging, Walking, Strolling, Cycling, Hiking, Camping, Party, Raves, Holidays, Festivals and Concerts.