The Halo Life + Light comes with rechargeable lithium-ion batteries. The battery-powered ring light is energy-efficient. It takes less than an hour to charge the ring light. The battery life ...

Of course, it’s a bit of wordplay on his part. What he’s done is made a new ring light which uses a battery instead of having annoying wires go to a wall wart. That’s important for someone ...

As with most battery-powered doorbells ... I immediately heard a chime, and a white light began to spin around the LED ring. I tapped Set Up a Device at the bottom of the app’s Dashboard ...