Colour: Red Laser Pointer Function: For Office & Teaching Output: 5m W Wave Length Range: 405nm-473nm Wave Length: 405nm-473nm Shape: Flashlight Shaped
Material: Aluminum Alloy Power Supply: 1x 18650 Operation Voltage (V): 3.7V Working Temperature (degree): 20 8451; 65374; 35 8451; Dimension (mm): 0.118 Shipping Weight (Kg): 15 x 3.3 x 3.3