This LED reflective vest is ideal for various outdoor activities during dawn, dusk, or night, including running, cycling, walking, jogging, and night work. Its high-visibility reflective design ensures your safety at all times, even in rainy or foggy conditions. Features: - This LED reflective vest features soft, stretchy elastic for a comfortable and secure fit without restrictions. - It is versatile and suitable for a variety of activities such as running, biking, cycling, and other outdoor sports. - Designed to enhance visibility in low-light or dark conditions, this reflective running vest helps ensure safer runs by making you easily noticeable. - It includes eight super bright LED lights—four at the front and four at the back—that can be seen from up to 200 meters away in car headlights, providing added security. - Offers three lighting modes: fast flash, slow flash, and constant brightness, allowing you to choose the setting that best suits your needs. Specifications: - Material: Elastic band - Color: Yellow, Orange, Black, White, Blue, Pink (optional) - Vest length: 30–43 cm (adjustable) - Waist: 70–100 cm (adjustable) - Weight: 130 g (4.6 oz) Package List: 1 × Reflective vest