Specifications: LED lights and warning reflective strips to keep yourself safe. The LED light can be attached or removed with magic tape. Adjustable waist design does not impede the movement. Ultra light mesh fabric provides instant comfort, breathability and keeps your body cool. Perfect for runners, cyclists, athletes when exercising in early mornings and evenings when it is dark. Item Name: Reflective Vest Gender: Unisex Material: Polyester Mesh Cloth Reflective Distance: Up to 200 Meters Power Supply: 1 x 2030 Battery(Included) Features: LED Light Up, Reflective, Night Safety, Breathable, Adjustable Size: Length: 56cm/22.05", Waist: 80cm - 100cm/31.50" - 39.37" (Approx.) Notes: Due to the light and screen setting difference, the item's colour may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurements. Package Includes: 1 x Reflective Vest(with LED Light)