Shortenable and flexible LED strip with high-performance LED chips. The super bright LED chips used in this strip achieve a significantly higher light output compared to conventional LED chips at the same power consumption, or comparable light output at lower power consumption. This allows for various applications, such as direct or indirect lighting for living rooms, bedrooms, hallways, etc., to be implemented in a more energy-efficient manner. Projects with high demands regarding light output can also be realized with these strips. Important: To avoid overheating, this strip should only be installed on heat-conductive surfaces, preferably in aluminum profiles. The light output is 475 lm per meter.