Style and sophistication meet technology in this smart LED bulb from Bulbrite. The traditional Edison filament style in LED form makes for a long-lasting, eco-friendly bulb that is compatible with your home's smart technology. This 2-pack of 60 watt bulbs have a base size of G25 and are used in most fixtures. They will quickly and easily hook up to your home's WiFi for instant use. These bulbs can be used both with or without an existing hub.