This is the smart dimmable SMART Filament bulb (ST64, E27) from Calex. This clear light source has a light output of 806 Lumen (usage: 7 W).
Calex SMART LED Light Bulb Clear - Squirrel cage / Edison - ST64 - E27 - 220-240V - 7W - 806lm - 1800-3000K
Calex Smart LED Bulb - E27 - Filament - RGB+Warm White - 4.9W
CALEX 220-240 V 3,5 W 100 lm E27 ST64 1800 K Dimbaar LED Fibre
Calex Smart LED Bulb - E27 - Filament - RGB+Warm White - 4.9W
Calex Smart LED Filament Rustiek lamp helder ST64 E27 7W 806lm
Calex, LED filament, Rustic lamp, ST64, E27, 2300K, dimmable
Calex - Creators of Ambiance
Calex Product Overview
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Calex Smart LED Bulb - E27 - Filament - RGB+Warm White - 4.9W