Features: Super Bright, Stereo Multi-Angle Reflective: LED reflective vest combines LED flash and reflector to allow you to see up to 1000 feet away, great reflective tape lets you stay in all weather conditions are safe. Rechargeable LED Lights: Unlike ordinary reflective vests, we have built-in LED flashes. Nighttime visibility is 10 times higher than other reflective series. The reflective vest can be recharged through a USB cable to achieve recycling, which is convenient and saves money. One size fits all: Stretch fabric,waist and shoulders are adjustable, adjust waist 27"-72"; adjust shoulders 16"-24"; suitable for men/women/adults/teens. Only 145 grams. Even if you wear it for a long for time, it will not give you any burden. Pleasant to wear, no feeling at all. 3 modes of LED lights: LED reflective vest provides powerful front lights on the front and safety warning tail lights on the back of night running gear. 3 lighting modes: for always on, fast flashing, slow flashing. Battery capacity: 120mah; battery life: 6 hours; charging time: 1 hour. WISE Choice: Wear a reflective vest when running or biking to keep you safe while running, walking morning and evening, biking, riding a motorcycle, walking the dog, kids playing, directing traffic, etc. Specifications: Material:Elastic Webbing Color:Black Green Pink Size:20x25cm/7.87x9.84in Package Includes: 1 x LED Reflective Vest note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!