Light Vision Safety Spectacle, Black Temple, Clear Lens, Dual LED Lights.Lights mounted on each temple to provide hands-free task lighting. LED systems provide ultra-bright beams and swiveladjust for directional convenience. Lighting is coupled with outstanding impact protection. Impact resistant polycarbonate lens, with anti-fog coating. Comfortable rubber temples and nose pads. Long battery life - up to 50 hours. Lanyard and storage bag included. Packing : 10pcsbox, 10 boxesctn