Features:1.Adopt 228 high quality LED beads, brightness uniformity, long service time. Power is 20W, brightness can be adjusted.2.Double color temperature 3200k/6000K, meet different application scenarios needs.3.Hight CRI, CRI85%, make your photos and video more nature.4.With 1/4 screw hole, use with ball head, easily make the LED lamp to install at the camera or lamp bracket.5.The ballhead can be pitching adjusted, provide different angle lighting needs.6.Widely applications, suitable for filling light, like wedding, still life, portrait, video shooting, etc.7.With NP-F550 and charger, and has 4 indicator light at the back to show battery level.Specifications:Material: ABSWeight: Approx. 400gColor: As picture shownSize: Approx. 15.5 * 8.5 * 2cm/6.1*3.3*0.8inLight bead quantity: 228 PcsLife time: 50000 hoursCRI: 85Power: 20WLuminous flux: 2000lmColor temperature: 3200k/6000KWorking voltage: 7.5VCompatible battery: for Sony NP-F Series of lithium battery-NP-F750/570/970/550/530/330/950/930/770/960(not included)(built-in NP-F550 battery.)Options: US plug 110-220V, UK plug 110-220V, EU plug 110-220VPacking List:1*LED light1*Small ballhead1*Battery1*Charger1*Adapter1*Instruction