It can be used as a light source for cameras to focus, while hunting for viewing in dark places or areas.144 LED ring light for stereo miniscopeA specially for LED light for stereo miniscopeThe Quantity of LED: 144 pcs (144 LED lights)The brightness of 0-100% Adjustable high brightnessAnti-static performanceNo fluorescent lamp flicker change light color temperature slightly in different angleIt is composed mainly of the power line, adopted a wide voltage regulator power supply, LED High-grade plastic casting shell.Power supply design with perfect protection functionsLED light with high brightness, uniform brightness and long life.Light color: 6000 K (Close to sunlight)Input Voltage: AC 95 ~ 240V; 50 / 60HzPower: less than 4WMaximum power: less than 3WBrightness: 30000 ~ 40000 Adjustable brightness controlStrong and focused illumination with shadowlessBrightness: 20000 in the height of 80 mmConnection size: 63.5 mm or less in diameterWorkaround distance: 50 ~ 250MMregulate illumination: 0 ~ 100%Shell Material: PlasticLamp Shell BlackAmbient temperature: -40 to 45 CelsiusPackage:2 x 144LEDs light2 x power adapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.