Ring lights are being used by many YouTubers these days. They are getting smarter every year too. The Yongnuo YN508 Bi-Color LED Ring Light is a 2 in 1 LED video light that can be used either as a ring light or two independent video lights. It comes with an integrated smartphone clamp.
Users will be able to use their smartphone to control the light’s brightness and temperature from their smartphone. The YN508 has multi-channel wireless control and lets you control up to 8 video lights. The light is powered by battery or external DC power supply.[HT]