Tronic Square E27 LED Bulb, 5W Daylight

Our review

This is a 5-watt Tronic LED bulb with a square body and an E27 screw base, sold under the name Tronic Square E27 LED 5 Watts Bulb. The listing describes it as giving crisp, natural daylight illumination, and Tronic positions it as an energy-saving replacement for incandescent bulbs. It suits anyone swapping out old filament bulbs in lamps, ceiling fittings or utility areas where a screw base is already in place. Before buying, confirm your fixture takes an E27 screw cap rather than a bayonet fitting, since the two are not interchangeable. Also note the summary text mentions a B22 model code, which does not match the E27 base in the title, so check the base on the Sokonia listing carefully. Compared with other 5W LEDs, the main differences will be base type, colour temperature and body shape, so match those to your fitting first. No specifications were provided beyond what is listed here.