Color: Random color, do not accept designation Material: Composite material Note: The smoke generator heating wire operates at 6V, and the blower voltage is 6V. Do not exceed 6V, as it may cause damage. A voltage reduction plate must be used if the input voltage exceeds 6V. This unit is compatible with 6.0S and 6.1S main boards (160A, with "160A" marked on the board). For 5.3S, 6.0S, and 6.1S main boards without the "160A" marking, a voltage reduction plate must be used. Connect the heating wire to the voltage reduction plate (default output is 6V). Connect both the heating wire and blower motor in parallel to the OUT +- terminals of the voltage reduction plate. Connect the IN +- terminals to the smoke generator port on the main board. Air blower current is approximately 0.3A; heating wire requires approximately 1.2A. Package Contents: 1 x Smoke Generator Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement error is permitted within +/- 1-3 cm.