1.【MORE SAFETY】This LED reflective wristband has very good light helps you see and be seen in the dark more easily and clearly within 300 meters, provide security for your walking, jogging, running, hiking, camping, cycling and other outdoor sports at night

2.【ADJUSTABLE REFLECTIVE BRACELETS】High quality silicone material and reflective band, soft, super bright. The running lights band comes with adjustable strap, suitable for most people use different sizes, comfortable, easy to use

3.【MULTIPLE USE】This glow armband can be used to everywhere as long as you can imagined, such as tied on arm, wrist, lower leg, bike, dog collar or anywhere you like. Apply to runners, cyclists, campers, children or pets to keep them safe at night

4.【EASY TO REPLACE BATTERY】You can easily open the back cover by gently rotating the hole counterclockwise with a coin or other hard & thin object, no need to unscrew the screw. Batteries are included and installed.

5.【PERFECT GIFT】This LED Armbands not only protects your safety during night sports, but also makes your life fun and easy, is the best gift for family and friends.