Review on LED lamp IN HOME LED-T8R-M-PRO (4690612030951), G13, T8, 15 W, 4000 K by Micha Jwiak ᠌

Pros: The lamps are bright, give a yellowish light, due to the rotary mechanism of the contacts, you can orient the lamp in the lamp along the axis as it should for maximum light output Some cons: a common drawback of all lamps of this kind - due to the presence of an LED strip inside, there is no possibility of circular illumination relative to the axis of the lamp