Colour: Red Laser Pointer Function: For Office & Teaching Output: 5mw Wave Length Range: 532nm-650nm Wave Length: 605nm Shape: Flashlight Shaped
Material: Aluminum Alloy Power Supply: 2 x AA Operation Voltage (V): 3V Working Temperature (degree): 15℃~30℃ Dimension (mm): 160 x 20 x 20 Shipping Weight (Kg): 0.073