LED Armband USB Rechargeable Running Arm Band Night Safety Running Cycling Gear

Features: LED armband ensures good visibility to keep you safe at night. 3 lighting modes switchable: Constant, Fast flash, Slow flash. Built-in battery is rechargeable from any device with a USB port. Adjustable band provides a customized fit for different people. Waterproof protection for the charging port, no worry about rainy days. Suitable for running, jogging, cycling, hiking, walking, and other outdoor activities.

Specifications: Material: Nylon + LED fiber + Electronics Color: Blue / Green / Red (optional) Battery: 3.7V 80mAh Size: 37 * 2.5cm / 14.6 * 1in Weight: 34g / 1.2oz

Package List: 2 * LED Armband