Material: Aluminum Alloy, Working Temperature(°C): 10-40, Function: For Outdoor Sporting,For Office and Teaching,For Astronomers, Output: 4, Wave Length Range: 635nm-670nm, Wave Length (nm): 605nm, Shape: Flashlight Shaped, Operation Voltage(V): 3.7v, Power: 16340/CR123A, Net Dimensions(cm): 11.0*2.0*2.0, Net Weight(kg): 0.07, Shipping Weight(kg): 0.08, What's in the box: Laser Pointer, Listing Date: 11/27/2014
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