Ultra- Bright & High Visibility: Fitense LED reflective vest running gear combines high-intensity LED running vest light and reflective straps to provide 360° visibility up to over 1,000 feet. It ensures you remain visible and safe in low-light conditions, enhancing your outdoor experience with peace of mind 5 Light Colors & 3 Light Modes: Our LED running light vest for runners features 5 light colors, including White, Green, Blue, Pink and Red. Additionally, you can choose between 3 dynamic light modes - Steady On, Flash and RGB Cycle Mode, meeting your personalized needs for safety and style Convenient USB Charging: Experience the ease of USB charging with the reflective vest for walking, featuring dual Type-C ports for fast charging in just 50 minutes. Enjoy extended use of 7-20 hours based on your selected light colors and modes. Say goodbye to battery hassles; simply plug in and recharge for your next outing Comfortable and Adjustable Fit: Designed to fit a wide range of body types, this light up running vest for women with adjustable shoulder lengths 14.1" to 22.3" (35.8 -56.6cm) and waist sizes 26.7" to 45.67" (67.8-116cm), ensuring a comfortable and secure fit. Made from stretchy, breathable materials, it weighs a mere 0.35lb (160g) for optimal wearer comfort Stay Visible & Stay Safe: Fitense LED night running gear is your ideal companion for running, cycling, walking, jogging, night shifts, and other nighttime outdoor activities. Whether it's rainy, foggy, or dark, this high-visibility gear ensures you're always seen and protected. Stay visible, stay safe, with Fitense