The Kingswood(R) Fir is pre-lit with 250 battery operated warm white Led Infinity Lights(R). These light sets offer an extra small bulb combined with an increase of 2 to 3 times the volume of bulbs to produce a distinctly elegant result. 6 hours On/18 hours Off timed operation. This wreath can be displayed on doors, walls and windows in indoor or covered outdoor locations.