Material: Stainless Steel + Plastic, Function: For Office and Teaching,For Astronomers,For Outdoor Sporting, Working Temperature(°C): 15℃～+35℃, Output: 3.7v, Wave Length Range: 405nm-670nm, Wave Length (nm): 405nm, Shape: Module Shaped, Operation Voltage(V): DC3.0-3.7V, Power: 18650, Net Dimensions(cm): 15.0*5.0*8.5, Net Weight(kg): 0.16, Shipping Weight(kg): 0.24, What's in the box: Power adaptor,Battery,Laser Pointer, Listing Date: 07/18/2014
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