SANSI LED Light Bulb 10,000lm 5000K Daylight For Home Workshop Energy Efficient

What’s the difference between SANSI LED bulbs which adopting SANSI Patented Ceramic Technology with other bulbs?. Patented ceramic technology: Sansi patented technology replaces the traditional McPCB aluminum substrate with a non-conductive ceramic heat sink, and directly solders the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the heat sink surface, thereby achieving faster heat conduction and higher product reliability, making Sansi bulbs have higher light efficiency.