Products you can control through Echo and Alexa-enabled Devices. Y G means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. G Philips A19 - E26 smart bulb, Smart bulb, Bluetooth, LED, E26, A19, Soft white Philips A19 - E26 smart bulb. Type: Smart bulb, Interface: Bluetooth, Bulb type: LED. Energy efficiency class: G, Power consumption (standby): 0.5 W, Power consumption (max): 7 W. Height: 4.41" (112 mm), Weight: 1.34 oz (38 g), Diameter: 2.36" (6 cm). Package width: 2.83" (72 mm), Package depth: 5.75" (146 mm), Package height: 7.01" (178 mm). Quantity per pack: 2 pc(s), Number of hue bulb(s) included: 2 bulb(s)