PAR16 spot with Zigbee technology. Product features: Control via compatible smart home system (gateway and app). Voice control available: Google Assistant or Amazon Alexa, depending on the smart home system used. RGB color control, approx. 16 million color options adjustable. Light color adjustable via tunable white: warm white to cold white (2,700…6,500 K). Network Protocol: ZigBee 3.0. Dimmable. Service life: up to 20,000 hours. Connection to a compatible smart home system (gateway and app) required for full functionality. Product benefits: Wireless control via app. Easy to install and use. Contains no mercury. Areas of application: general lighting. Living rooms. Commercial (hotels, bars, boutiques, etc.). Outdoor use only in suitable outdoor lights.