Usage Tips:Descirption: and Features: 17-inch handheld fill light stick, built-in 48pcs 5050 five-color LED lamp beads, 1000 lumens, RGB full color light effect. 12-Level brightness adjustable, 6 kinds of light effects, LED drive chip, no ripple, flicker, etc. High color rendering index, CRI up to 95and, helping you record more color details, and accurately restore and present the color of image to to ensure authenticity. Built-in 3.7V or 2600mAh lithium battery, type-c interface charging, easy to operate. Standard 1 or 4 screw mount, can be extended to mount with other compatible equipments, suitable for party, live broadcasting, still photography etc. Specification: Model: 8043 Lamp Ring Size: 17 inches (length 42.6cm) Shade Craft: curved surface Material: aluminum alloy Number of Lamp Beads: 48pcs 5050 five-color lamp beads Power: 9W Color Temperature: 2500K-9900KandRGB Lumens: 1000LM CRI: Ra95and Brightness Adjustment: Promise Power Supply Mode: built-in battery, use Type-c for charging Battery Capacity: 3.7V or 2600mAh Control Method: button Notes: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1 Piece Fill Light Stick 1 Piece Charging Cable 1 Piece Storage Bag 1 Piece Lanyard Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.