Classic bulb shape with ZigBee technology. Product features: LED Classic A lamp with intelligent wireless control technology. RGB color control, approx. 16 million color possibilities adjustable. Colour temperature adjustable via Tunable White: 2,000...6,500 K. Dimmable. Network protocol: ZigBee. Lifetime: up to 20,000 h. Control via compatible smart home system (gateway and app) or SMART+ switch. For full functionality connection with compatible smart home system (gateway and app) required. Product benefits: Easy to install and use. Up to 80% less energy consumption compared to halogen lamps. Contains no mercury. Areas of application: General lighting. Outdoor applications only in suitable luminaires. Technical features: Control via app requires LIGHTIFY system (app and gateway) or other compatible smart home system.