Features: 1.YN600 Air adopts SMD LED light source. With super large lighting and light panel, it is more suitable for light filling. 2.YN600 Air is made up of 96 pieces 5600K SMD LEDs and 96 pieces 3200K SMD LEDs which are super large area light-emitting SMD LEDs. At equivalent energy consumption, the light intensity is higher. The color temperature of YN600 Air can be adjusted between 3200K and 5600K if needed. 3.YN600 Air adopts ultra-high CRI (color rendering index) SMD LEDs; its average RA value is more than 95, which makes it close to natural light and perfectly restores the color of the subject. 4.YN600 Air introduces a new dual encoder for light dimming. It is more convenient that the light intensity of the color temperature can be directly adjusted without changing the color temperature. 5.YN600 Air adopts dual mains input, which supports 8V and 5A NP-F series external DC batteries. 6.YN600 Air adopts YONGNUO's proprietary LED constant current driving technology which greatly helps to effectively avoid ripple and strobe flash. 7.On the YN600 Air's LED digital display screen, the display effect is more stereoscopic, and the output power setting is more intuitive. 8.The special handle equipped with this LED video light is firm and convenient. Specification: Light source: 192 SMD LEDs Brightness angle: 110 degrees Color temperature: 3200K-5600K External power source: 8V 5A DC power supply Color rendering index: >=95 Average life: 50,000 hours Output power: 40W Lumen: 4000LM Weight: 1084g Dimensions: 335 x 255 x 55mm Compatible batteries: NP-F550 NP-F750 NP-F970 series lithium batteries Package including: 1 x YN600 Air LED panel light. 1*Portalbe LED Light Bag 1*Handle 1*Manual 1*Power Supply