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SONOFF - WIFI RGBCW smart bulb E27 format



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The SONOFF Wi-Fi smart LED bulb allows you to control the lighting of a room from a distance.

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Want to adjust the light color and brightness in scene mode? Try this SONOFF B05-BL Wi-Fi smart LED bulb, supporting APP control, voice control and scene mode, and provides comfortable lighting with energy saving.

The SONOFF B02-BL/B05-BL WiFi smart LED bulb is Energy Star and Energy-Related Products certified. Compared with traditional bulbs, its rated life is up to 15,000 hours and only 9.9kWh per year, saving you more electricity costs.

Compared with SONOFF B02-B-A60/B05-B-A60 filament bulb, this new LED bulb has a special function that allows you to easily adjust the brightness and color temperature in program and scene to keep you in a comfortable environment.

The SONOFF WiFi smart LED bulb features a color temperature range of 2700K to 6500K and a brightness of 806 lumens equivalent to 9W. It has an E27 base and fits any standard socket. And it is compatible with Google Assistant, Amazon Alexa, you can control the bulbs via voice.

In addition, you can create an infinite number of automations to activate, deactivate or adjust the lighting according to defined criteria.


  • Bluetooth Pairing: Faster pairing speed. Easily turn on the bulb via the eWeLink app.
  • Schedule/Scene Action Adjustable: Not only turn on the light at any time, but also adjust brightness, color temperature and color in schedule/scene.
  • E27: Standard E27 base to meet your different needs.
  • Energy conservation: Only 9.9 kWh per year. Helps you save more on electricity costs.
  • Voice control: Supports Alexa and Google Assistant. Control the bulb with your voice.


  • Luminous flux: 806Lm
  • Power supply: 230 V AC 50 Hz
  • Base Type: E27
  • CCT: 2700K-6500K
  • Rated power: 9W
  • Wi-Fi: IEEE 802/b/g/n 2.4GHz
  • CRI: ≥Ra80
  • Operating systems: Android and iOS
  • Size: 60x60x112mm