How long does the battery last per charge?

Runtime depends on how often the motion sensor triggers and which brightness you use. Expect days rather than weeks in a busy hallway, longer in a closet that opens a few times a day.

Does it need wiring or an electrician?

No. It mounts with adhesive or magnets and charges over USB, so no outlet or wiring is needed at the mounting spot.

No. The light is not dimmable; the motion sensor switches it on and off at full output.

Is it warm white or cool white?

Both are offered. Choose warm white for living areas and cool white for closets, pantries and task lighting.

Is $24.04 a good price?

It is the only new price listed among two stores as of November 7, 2026, so there is no recent range to judge it against. Compare it with similar rechargeable motion-sensor bars before buying.

The listing covers one light bar with the LED bulbs built in, plus USB charging and adhesive or magnetic mounting. Check the listing for the exact accessories included.