Yongnuo YN308W LED Video Ring Light (5500K)

Yongnuo YN308W LED Video Ring Light (5500K) Light Fixture Beam Angle 55° Color Temperature 5500K Color Accuracy Standard CRI 95 Cooling System None Display None Lumens 2356 Number of LEDs 308 Expected Lamp Life 50,000 Hours Fixture Dimensions 20.7 x 20.7 x 1.8″ / 52.5 x 52.5 x 4.5 cm Fixture Weight 3.7 lb / 1.68 kg Connectors Battery Plate 2 x Sony L-Series Mounting Fixture Mount 1/4″-20 Female Thread Accessory Mount None Remote Operation Remote Control Type IR Wireless Range 49′ / 15 m Power AC Input Power 120 to 240 VAC, 50 / 60 Hz Power Source AC Adapter, External Battery Max Power Consumption 18.5 W Physical IP Rating IP20 Packaging Info Package Weight 4.0 lb Box Dimensions (LxWxH) 20.8 x 20.8 x 2.0″