Glovion LED Armband - USB Rechargeable LED Running Armband Light- High Visibility Safety Gear for Night Running, Jogging & Cycling High Visibility Led Light ,easily spotted in the dark. Fit almost , Lightweight and Adjustable Rechargeable Battery, you do not need to buy and replace the batteries, Save Your Money Charged by Micro USB Cable .3 Lighting Settings . Constant on /Quick Flash/Slow Flash A safety Light Armband for Walking, jogging, Running, Hiking, Cycling and more .