POWER: 37W(MAX) LAMPS: 520PCS LIGHT(LUMINOUS FLUX): 4100LM(MAX) COLOR TEMPERATURE: 3200-5600K LIGHT ANGEL:120 DEGREE COLOR RENDERING: ≥85 AVERAGE LIFE: 5000H POWER SUPPLY: 8.4V (F550, F750, F960) WEIGHT: 273G DIMENSION: 173*111*28mmPower: 37W(MAX) LAMPS: 520PCS LIGHT(LUMINOUS FLUX): 4100LM(MAX)Cpolor TEMPERATURE: 3200-5600K LIGHT ANGEL:120 DEGREEColor RENDERING: ≥85 AVERAGE LIFE: 5000H POWER SUPPLY: 8.4V (F550, F750, F960) WEIGHT: 273G DIMENSION: 173*111*28mmPROMAGE ON CAMERA PROFESSIONAL VIDEO LIGHT LED PM-012