This LED Macro Ring Light, a well-designed device for close shots, can constantly emit light and provide permanent lighting for subjects.

With the LED lamp mode controller, you can adjust the three modes: all light, half left light, and half right light.

With the power mode controller, you can choose two different power input modes to offers you continuous light: 2 AA batteries that's convenient for outdoor shoot ing or AC adapter input.

In addition, it includes 6 different thread adapter rings (49mm, 52mm, 55mm, 58mm, 62mm or 67mm) to fit wide range of lens models on the market.