This running vest is equipped with 4 LED light strips, with red indicator lights on both sides, lighting you for 360 degrees. There are 3 modes on both sides of the LED: always on, fast flashing, and slow flashing. Designed for the safety, this reflective vest offers front lights, safety warning rear lights with 360-degree visibility. With 4 adjustable buckles and elastic bands, it can be easily worn on T-shirts, jackets or other clothes in all seasons. Suitable for running, biking, walking the dog, riding a motorcycle, directing traffic, etc.The LED reflective vest has super bright LED lights and reflective tape, allowing you to see it from 200 meters away, making it safer.You can add your logo or message to create a your own vest for fitness or sports-themed activities and events. Made from polyester material, measuring Length11.8- 16.9- width27.5- 39.3- this custom flashing led reflective safety vest for night. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.