The Yongnuo YN508 Bi-Color LED Ring Light is literally two lights in one. The breakaway design lets you use both halves of the ring light to provide two lighting angles. Or, you can use them together for the classic halo-in-the-eyes portrait look. With the integrated smartphone clamp, such portraits can be achieved with your mobile device. Additionally, your smartphone can control the light's brightness and temperature with the free mobile app. Each side requires its own power source, with each fixture having a Sony L-series battery plate and a barrel connector for a separately available power supply. When both halves are connected, the included yoke can be used to mount the light and tilt it to get the desired look.

3200-5600K Bi-Color Adjustment    2-Part Breakaway Design    Clamp for Mobile Phone    Dimming and Color Temp Control via App    Sony L-Series Battery Plates    Includes Mounting Yoke

Related Questions and Answers

Q: 1. What's the reach of these lights? How far away from the subject can I be? Will it light a 12x12 room?

A: Yongnuo lists this ringlight as having a lumens output of 2356, which is not very powerful at a distance. It is meant for lighting a subject close up, particularly for beauty or a rounded catch light in a person's eyes.

Q: 2. How many Lux at 1m?

A: As stated by the manufacture the Lux at 1m Single light at temperature of 2700k is 6720lux, at temperature of 5600k is8440lux, at temperature of 6500k is 8200lux, with standard reflector at temperature of 2700k is 15900lux, at temperature of 5600k is 20100lux, at temperature of 6500k is 19400lux. You can find more information in product manual that attached on the bottom right of the product page.

Q: 3. Where/how do I get the AC adapter?

A: You would need to contact the manufacturer.

Q: 4. Can you mont an iPad Pro 12.9 in the ring light?

A: No I cant. I bought two of the same ring light and took them to Brazil with me. It was the second day of use, they both stopped working. As I am in brazil and didnt know how to complain neither send themBack to replace. I was very disappointed of how these two products stopped working so soon. I sent them for an assistance but the two little tools they need to change in order to make them work again, its missing and have no idea of when they will be able to receive.I am thinking of going on social media toReport this incident.

Q: 5. What is CRI percentage of this light?

A: While it is not listed, reports list the CRI on this light at 95.

Q: 6. Doe this Yongnuo YN408 ring light come with a light stand? It states that it does but the one review states it does not come with a light stand.

A: I am sorry it does not come with a light stand. It states it can use an optional light stand. In the Box Yongnuo YN408 Bi-Color LED Ring Light with Phone Stand Smartphone Holder AC Adapter Blue Filter Light Diffuser Limited 1-Year Warranty

Q: 7. Would this be good for macro lighting?

A: It would depend on the item and if reflections were an issue.

Q: 8. Does it have to run on 2 batteries"? I already have 1.

A: If you use one (1) battery into the slot for use with the Yongnuo YN608C Bi-Color LED Video Ring Light, it will only use 304 LED lights, so you will only get 50% of the light fixture's maximum output capacity. If you use two (2) batteries into the slots for use with the Yongnuo YN608, all 608 LEDs will be used with the light fixture.

Q: 9. What AC power adapter must be used? Must there be two of them for both sides?

A: Yes, you would need two AC power adapters to use both sides of the Yongnuo YN508 Bi-Color LED Ring Light. It requires a 12V, 2A Output AC power adapter. We offer as a solution the Fujia Appliance 12V AC Power Supply. BH # FUACADPTR12V.

Q: 10. Which AC power adapter is compatible with this ring light?

A: I use the ADP-40DD B model adapter