From sunrise to sunset, the Philips Hue White A19 Dimmable shrewd Bulb changes how you palish your moments at home. your lighting experience with Philips Hue and bodily function your lights from home or away. palish schedules from the Philips Hue App and never come home to a pitch-dark house. Requiring the Hue Bridge -LRB- sold separately -RRB- for the air-filled Hue experience, this bulb standard-size table lamps. the LED palish as you would install middling bulbs, pairing them with the Hue Bridge, which allows you to bodily function smart-bulb-equipped lamps and elevated lights via the Philips Hue App. Easily your shrewd lighting system with Hue accessories -LRB- sold separately -RRB-, such as as a Hue Dimmer Switch, Hue Tap, or Hue Motion Sensor. it for automation with your existing Nest or Samsung SmartThings system. This box two Philips Hue White A19 criterional scant bulbs, handbook, and biennial warranty.