How is the battery-operated lighting on the Faux Lit Autumnal Wreath & Garland controlled?

The wreath & garland use a battery pack with an on/off/timer switch to control the lights. It requires 3 AA batteries, which are not included. The timer keeps the lights on for 6 hours and off for 18 hours.

What are the dimensions and weight of the wreath and garland in the Faux Lit Autumnal Wreath & Garland?

The wreath & garland come in two sizes: the garland measures 9" w x 6" d x 60" h and weighs 1.5 lbs, while the wreath measures 26" diam x 8" th and weighs 2.5 lbs. The wreath has an 11" diameter opening.