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Smart lighting, simply screwed in. The ecolux 8.5W Smart Bulb fits any standard B22 bayonet holder and gives you full-colour RGB plus adjustable white light, controlled wirelessly over WiFi & Bluetooth. At 850 lumens it is a proper room light, not just a mood glow — and it dims too.

Key points

• B22 bayonet cap — direct replacement for standard bayonet bulbs
• RGB + CCT: full colour plus adjustable white light
• WiFi & Bluetooth control — no hub stated as required
• 850 lumens brightness, just 8.5W power consumption
• Dimmable: Yes
• 200° wide beam angle, CRI > 80
• 220–240V mains, 20,000-hour rated lifetime, over 100,000 switching cycles

Features & benefits

• Colour your room: choose RGB colour for movie nights, parties and accents.
• White your way: adjustable white (CCT) from warm relaxing tones to crisp cool task light.
• Wireless control: adjust brightness, colour and white tone over WiFi & Bluetooth.
• Energy efficient: 850 lumens from only 8.5W.
• Built to last: 20,000-hour rated lifetime and over 100,000 switching cycles.

Specifications

Compatibility

Fits any standard B22 bayonet lamp holder on 220–240V mains. Not for use with GU10, E27 or other cap types. Check your existing fitting is B22 before ordering.

What’s included

1 × ecolux Smart Bulb (B22, 8.5W, RGB + CCT).

FAQs

What fitting does this bulb need?
A standard B22 bayonet holder. It will not fit GU10 or E27 screw fittings.

How is the bulb controlled?
Over WiFi & Bluetooth, per the supplier specification. No app name or voice-assistant support is stated for this bulb.

Can I dim it?
Yes — the bulb is dimmable.

Does it do both colour and white light?
Yes — RGB colour plus adjustable white (CCT).

What size is it?
60mm diameter × 108mm long.

Is there a warranty?
No warranty period is stated in the supplier documentation for this bulb.

Shipping & returns

Free UK delivery on orders over £100. Shipping and returns as per store policies.