Sonoff B02-F-ST64 smart bulb, E27, 7 W, Wi-Fi

The Sonoff B02-F-ST64 is a vintage-style Wi-Fi smart bulb with an E27 base whose brightness and colour temperature (1800–5000 K) you adjust in the eWeLink app. It also responds to voice control through Google Assistant and Alexa.

The app lets you set schedules, control several bulbs as a group and share control with the household. It is rated at 7 W and 700 lm and works on 2.4 GHz Wi-Fi.

• Base. E27
• Power. 7 W
• Luminous flux. 700 lm
• Light. white, 1800–5000 K
• Connectivity. Wi-Fi 2.4 GHz
• Dimensions. 64 × 138 mm
• Manufacturer code. M0802040004