Product Name: Airborne Matrix Light Product model: AF-D2 Size: 195 * 35 * 25mm Weight: 255g Power: 18 LED beads, maximum output power 120W Input voltage: DC40V～78V Brightness: 20000lm Soft start: Soft start time of 3 seconds (maximum power output without control signal) Thermal protection: enters thermal protection when the temperature is above 60 ℃, limits brightness by 10% when the temperature is above 80 ℃, and automatically extinguishes when the temperature is above 85 ℃ Dimming function: brightness adjustment range 0-100%