Color:Red Laser Pointer; Function:For Outdoor Sporting; Output:1; Wave Length Range:635nm-670nm; Wave Length:650; Shape:Module Shaped; Material:Aluminum Alloy; Power Supply:DC; Operation Voltage(V):1.5V; Working Temperature (degree):20-40; Dimension(cm):6x2x2; Shipping Weight(Kg):0.13; Power:Button; Package:Laser Pointer,Battery