Feature: 1. It has 4 LED Signals- left, right, forward, stop, from turn signals to emergency signals, to reminder drivers for keeping their distance. 2. Adjustable And Easy To Wear- Reflective running LED lightweight vest has elastic strap buckle designed for easy on and off, quickly release. And it fits any size of body with adjustable buckle. 3. Application- Great for road side construction workers, tow truck drivers, traffic directors and parking attendant, also fit for outdoor activities- running, cycling, dog-walking, jogging, car safety, motorcycling and horse riding and other activities. It's the safest option for visibility when traveling roadside day or night. 4. Easy to Install - This LED reflective bag can be easily assembled on your own cycling backpack or just wear on your back. 5. USB Rechargeable Battery- This visibility vest is equipped with a USB rechargeable battery, which can be charged simply through connecting to your computer or mobile power bank. Greatly extend the working life of the high visibility running vest. Specification: Material: Waterproof Neoprene Size: 25 x 25 x 16cm Battery: Rechargeable Battery Characteristics: Lighting, warning, security Light System: Activated by remote control Lighting Signs: Forward, left, right, stop Usage: Cycling, hiking, camping, traveling Material:Linen Gender:Men Package List: 1 x LED Turn Signal Light Reflective Vest