Philips Hue White Ambiance LED bulb 5.1W GU5.3 | Lights.co.uk
OSRAM Smart+ LED, ZigBee GU5.3 Reflector, 12V, warm white to daylight (2700K - 6500K), dimmable, Directly compatible with Echo Plus and Echo Show (2. Gen.), Compatible with Philips Hue Bridge : Amazon.co.uk: