The VL-49 is a compact 60-LED RGB light designed for use with DSLRs, camcorders, smartphones, or mirrorless cameras, and it is so lightweight you can add multiple lights onto your rig without much-added weight. It features a 120° beam angle, 800 lux brightness, a variable color temperature of 2500 to 9000K to emit multiple colors, and a CRI of 95+ for accurate color rendering. Powered using its integrated 2000mAh lithium-ion battery, it is charged using the USB Type-C port and lasts from approximately ten hours on the lowest dimmer setting to the highest brightness at about two hours. It features battery status and color temperature status on the back mini color display. The VL-49 light features a 0 to 100% dimmer dial and an integrated diffusion filter for soft light emission. It also has multiple color modes, as well as color brightness and hue adjustments for different looks. The light features integrated magnets that allow it to be mounted on any flat metal surface, offering a variety of mounting options. In addition, its bottom shoe adapter with 1/4"-20 thread and three shoe mounts around each side enable you to stack multiple units for increased light levels. -Multifunctional Application With HSI Color Mode For Color Brightness Adjustment -2500-9000K Color Temperature -Magnet Design In the Back Able To Attach To Any Metal Interfaces. -Multifunctional Extension With Three Cold Shoes -With 60pcs Lamp beads. 120° Lighting Angle, 800LUX /0.5m max brightness , CRI >95, near real color. Include: 1x Ulanzi VL49 RGB Light 1x Kabel Charge Micro USB to USB 1x User Manual