LED ring light is universal in design and independent of any specific TTL system. It is compatible with most DSLR lenses and ideal for macro and close-up shooting applications. 18 high-output LED array provides a guide number of 69' / 21 m at ISO 100. Four light modes available: Light Mode will keep the light on continuously. Flash Mode will activate the light for approximately one half second at a time when the shutter is depressed; this will help conserve battery power. Left and Right Flash Modes will set only the left or right half of the light to turn on in order to give more dimensionality to your subject matter. An automatic power-saving function will turn off the ring light after 30 minutes of inactivity to conserve battery power. 1.6" backlit LCD provides visual display of battery life and light settings. Four clip-on diffusers are included: clear, frosted, amber, and blue. 49, 52, 55, 58, 62, 67, 72, and 77mm adapter rings are included. Coiled power cord connects the ring light to power unit and measures 10" relaxed and 30" stretched. Stand/tripod mount features a 1/4"-20 thread on base.SPECIFICATIONS Type: Flash/LED Mount: Shoe Guide No.: 68.9' (21 m) ISO100 Color Temperature: 3000 - 15,000 K TTL Dedication: No Flash-ready Indicator: No Side Wings: No LEDs: Ring Light: 18 Display: Yes, (backlit) Power Source: 4x AA Alkaline, Lithium, Rechargeable NiMH Batteries Ring Dimensions (WxHxD): 4.8 x 4.3 x 0.6" / 120.7 x 108.0 x 15.2 mm Power Unit Dimensions (WxHxD): 4.5 x 2.8 x 1.4" / 114.0 x 70.0 x 35.0 mm Weight: 7.05 oz / 200 g Note: Not compatible with Fuji X-T2 and X-Pro 2

4 x Diffusers (Clear, Frosted White, Blue, Amber), 8 x Adapter Rings (49, 52, 55, 58, 62, 67, 72, and 77mm), Stand/Tripod Mount, Limited 1-Year Warranty. Runs on 4 AA Batteries. Clear, Frosted, Blue, & Amber Diffusers | Eight Adapter Rings from 49-77mm | Stand/Tripod Mount Included. Continuous Light & Flash Modes | Left & Right Only Illumination Modes | 1.6" Backlit LCD Display. Guide Number: 69' / 21 m at ISO 100 | Eighteen High-Output LEDs | Six Levels of Brightness Adjustment.