Does it need an outlet?

No. It runs on three AA batteries, so it works on mantels and rails without a cord.

Only in a covered spot. The flocking and battery pack are not built for rain or direct weather.

How does the timer work?

The built-in timer turns the lights on and off on a repeating schedule, so you set it once.

It is 9 feet long, enough for a standard mantel or a short stair rail.

The LEDs are integrated into the garland, so a failed strand is not a simple bulb swap.

Yes, but the branches are light, so keep ornaments small and light.

7 stores we checked sell it, including Bed Bath & Beyond, Overstock, Best Buy, Glitzhome Official Website, Kohl's.

At Bed Bath & Beyond, for $72.37, 34% under what the other stores charge, as of our latest check.

$72.37at Bed Bath & BeyondChecked 22 h ago

34% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when.