Have the complete pack of 10 about 2 months ago processed in the stairwell (6 pieces) and the bedroom (3 pieces). For the specified 1 Watt LEDs make really very bright. The color temperature is pleasantly warm, similar to normal halogen lamps. A ten lamps has been adopted at the very beginning (after 5 minutes use), probably had a manufacturing defect. All other lamps work perfectly since the installation, no flickering, no defective LEDs, no further failures.
I will now again 10 lamps order (delivery ca. 2-3 weeks from China)
Despite the failure get the product from me ***** star