USB Charging LED Luminous Night Running Armband Bracelet Outdoor Sports Reflective Safety Belt

Description: 1. Upgraded running luminous band with three luminous modes!slow flash, flash or long light. 2. Single Strip LED light for the added safety.Which can be easily set to flash or shine a solid light to protect you at night either cycling. 3. Lightweight and comfortable to wear without restricting movement and won't cause chaffing even when worn directly next to the skin. 4. Adjustable fastening guarantees ease of use and universal fit. Can be fastened around wrists, ankles, bags, backpacks, bicycle frames, saddle stems. 5. Stays securely in place even during rapid movement. Perfect for use for all kinds of sport activities, even as trouser clips to keep them away from the chain when riding a bike. 6. Perfect choice for runners, cyclists, horse riders, commuters, skiers and pedestrians such as school children or dog walkers. It is also ideal for all workers who are exposed to dangers during their daily work, working in environments that involve many hazards from moving vehicles and increased risk of accidents because of poor light conditions. USB charging style: 3. Colors: red, , blue, green, 4. Flashing mode: Long light. Fast flashing. Slow flashing (controlled by switch) 6. Features: It can be used for about 3 hours after charging once, and it can be charged repeatedly for about 100 times.