1、360° Reflecting Protection: This LED reflective vest is suitable for your body and the face of the reflective strip is densely coated with small particles. 2、3 Lighting Modes: LED reflective vest has 3 lighting modes, blinking light, slow blinking light, steady on light. 3、Y Shape Center Reflecting: LED reflective running vest band adopts Y shape center reflecting and striking. And has the function of rain protection. 4、Buckle and High Elastic Webbing: Reflective running vest is easy to wear with buckle, comfortable and elastic, length adjustment. 5、Reasonable and Ergonomic Design: LED reflective running vest gear is reasonable and ergonomic and make you feel comfortable when wear. Item Type: Safety Reflective Vest Material: Polyester, Latex Silk, POM, PVC Battery Type: 1 x Button Cell Battery Capacity: 200MAH (Shipped With Built In Battery) Application: Outdoor Night Running, Cycling, Outdoor Work, Unexpected Accidents 1 x Safety Reflective Vest