Colour: Red Laser Pointer Function: For Office & Teaching Output Range: 120mw-200mw Output: 200m W Wave Length Range: 635nm-670nm Wave Length: 650nm Shape: Flashlight Shaped
Material: Stainless Steel Power Supply: 2 x LC Batteries Operation Voltage (V): 3.6V Working Temperature (degree): 5℃-45℃ Dimension (mm): 155x 71x 29 Shipping Weight (Kg): 0.12