describe:<br> feature:<br> 1. ADJUSTABLE TO FIT ANY SIZE: The elastic band is easy to adjust for a loose or snug fit.<br> 2. Super bright, comfortable, soft, easy to use, user friendly.<br> 3. Our arm light design is suitable for both men and women, comfortable to wear on legs or ankles, arms.<br> 4. Just 1 click to switch the light between steady mode and flashing mode<br> 5. Great for Running, Walking, Walking, Cycling, Hiking, Camping, Party, Rave, Holidays, Festivals and Concerts, Skate Accessories<br> 6. This product uses batteries, please unplug the insulating sheet when using it<br> Notice:<br> 1. Due to different monitors and light effects, the actual color may be slightly different from the picture. Please allow 1-3cm deviation due to manual measurement.<br> Specification:<br> Product name: LED luminous armband<br> Applicable scenarios: outdoor sports, cycling, running, etc.<br> Package includes:<br> 1 x LED armband