ColorStars Group launches the 7W R4S-E27-WHT and R4S-GU10-WHT
ColorStars Group has launched the 7W R4S-E27-WHT and R4S-GU10-WHT LED lamps with up to 42% higher lumen output than the 6W R4 Series lamps. |
ColorStars Group has launched the 7W R4S-E27-WHT and R4S-GU10-WHT LED lamps with up to 42% higher lumen output than the 6W R4 Series lamps. |