We are the professional facotry in LED running light many years. there are a lot of LED running light on line. We also have AliExpress retail store,so we can offer best lead time and service ,more products,please click on the picture  below : 

 Features:

• Fashionable and avant-garde style, light quality, comfortable and convenient to use.
• Cool white lighting in the front and red lighting in the back.
• Long irradiation range, 8 red LED light beam can be fully irradiated running in front of the body 0-20M
• Lighting modes: high beam / low beam / strobe.
• IP65 waterproof, safer in water fog when running in the rain.
• Flexible strap, adjustable length, comfortable wearing, suitable for most people with different body shape.
• USB charging only 5 hours (can connect to external battery), more than 5 hours working time
• Multi-purpose use: Only suitable for running, walking, jogging, etc.(not suitable for riding).