TP-Link Tapo Smart Wi-Fi Light Bulb, Multicolor. Type: Smart bulb, Interface: Wi-Fi, Product colour: Metallic, White. Mobile operating systems supported: Android, iOS, Applications supported: Tapo app. Energy efficiency class: F, Energy consumption per 1000 hours: 9 kWh, Energy efficiency scale: A to G. Height: 115 mm, Diameter: 6 cm, Lamp diameter: 6 cm. Package type: Box