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: 1 x CR2 Operation Voltage (V): 3V Working Temperature (degree): 15℃~31℃ Dimension (mm): 92 x 19 x 19 Shipping Weight (Kg): 0.055