Sengled Zigbee Smart Light Bulbs, Smart Hub Required, Work With Smartthings And Sengled LED Vintage Filament Smart Bulb combines timeless design and modern technology to help make your home look and feel smart. Transform your retrostyle lighting fixtures with Amber smart lighting that mimics the warm glow of vintage edison bulb. Impress company with elegance and style. Enjoy smart convenience for your everyday routines. Use the Sengled Home App to turn your smart lights on/off from anywhere anytime, set brightness, schedule wakeup and sleep routines, and use vacation mode for peace of mind. Smart light bulb that works with Alexa and Google Assistant for voice control, and SmartThings for smart home automation. Zigbee Hub RequiredPair Sengled smart candelabra light bulbs to a compatible ZigBee hub, like Sengled Smart Hub(sold separately: B0828KXVGQ), SmartThings Hub, Wink and Hubitat. Also compatible with builtin smart hub devices such as Amazon Echo Plus, Echo (4th Gen), Echo Show 10. You can use Apple Homekit and Siri if you have Sengled Hub(4th Gen). Smart Vintage Glass Filament BulbSmart Vintage Edison Bulbs with Soft white lighting add warmth and comfort to any space. True color (CRI90plus) brings out the authentic colors, natural beauty of rooms, objects and enhances skin tones. Add sparkle to your chandeliers, sconces and other decorative light fixtures with these Alexa light bulbs that mimic incandescent. Smart Voice ControlWith the Zigbee hub, send a voice command to turn on/off or dim/brighten your bulbs from 1% to 100%. The 5W Alexa light bulbs are equivalent to a 40W traditional incandescent bulb, saving over 90% energy. It could work long timeapproximately 25,000 working hours. Making them virtually maintenancefree. With the Sengled Hub(which works with both 2.4G and 5G WiFi routers), you can voice or app control up to 64 Sengled smart lights and accessories throughout your home (even outdoor). Group and Remote ControlControl your Smart Candelabra Bulbs anytime and anywhere you want from the Sengled app (iOS, Android). You can also create a group for all Sengled light bulbs, and easily group controls your smart light bulb with Alexa, Google Home and IFTTT. With timer schedule and scene modes, setting your smart chandelier light bulb to make it seem like someone is home even when you are away. Worryfree Throughout Create a complete set of smart home ecological chains through Zigbee hub, which is more stable and safer than using a wifi system. Longdistance Signal Transmission and Worryfree that the Zigbee Smart Bulb signal quality is affected by the wall. Zigbee light bulb is also not disconnected as often as most WiFi smart light bulbs on the market.