Woot offers Philips Hue 548545 White and Color Ambiance A19 LED Smart Lighting Starter Kit, V4 (Factory Reconditioned) for $109.99. Free shipping for Prime Members.

Product Description:
Control multiple light fixtures in your home using the Hue A19 Starter Kit with Bluetooth from Philips. This kit includes four Hue A19 bulbs with Bluetooth and a Hue Bridge. The bulbs can be controlled via the Hue Bluetooth app or the included Hue Bridge. When connected to the app or Bridge, you'll be able to turn the bulbs on and off, as well as create customized schedules with an iOS or Android device.
These dimmable bulbs each have a light output of 800 lumens and a 2000 to 6500 Kelvin color temperature for up to 16 million colors. A lifespan of 25,000 hours ensures that the bulbs will last for many years to come. Amazon Alexa, Google Assistant, HomeKit, and Microsoft Cortana are supported for seamless voice control.
Simple to Get Started;

• Set the mood with 16 million colors. Control your Philips Hue Smart Lights all with just the touch of a button on your mobile device or your favorite voice assistant.
• Add up to 10 Hue Bluetooth/Zigbee smart bulbs with the (free) Hue Bluetooth app.
• When ready to connect a voice assistant, just go to Settings > Add voice assistant in the Hue App.

Previous Hue Customers:

• This smart light, while Bluetooth compatible, will also work with the Hue Hub (included).
• With the Hue Hub, you can control up to 50 smart lights throughout your home (even outdoor).
• Create timers and routines to automate your entire smart home lighting setup.
• Control your lights while away from home or add accessories such as motion sensors and smart switches to further enhance your experience.

Limitless Possibilities:

• Choose from 16 million colors and shades of white to turn your everyday smart lighting into an extraordinary experience
• Hue Color lights are controlled remotely with your smartphone or tablet, create custom scenes and unleash your creativity

SCHEDULE YOUR OWN CUSTOM LIGHT SCENES:

• With the Philips Hue App you can set routines to help you feel energized in the morning, have your lights detect when you arrive home, or turn the smart lights off gradually as you head to bed.