+18 Ring Shaped Light Bulb References. Connect to the ring bridge to enable customizable smart controls, adjust the brightness and set schedules, all in the ring app. For certain tasks, particularly for focused work, it is probably sensible to install bulbs with 1500 lm or more.

Web the best bulb for any application. A brilliant feature that allows. Web i tested the ring a19 for a week, using it as one of the light bulbs in my living room.