Feature: 1. [High stability]: The product is stable and has no screen flicker, the brightness will not decrease after long-term use, non-linear drive, high product durability and safety 2. [Light sense + human sense]: light sense, the light will not be turned on during the day, and the light will be turned on at night when it is sensed; 3.【High quality chip】High quality SMD2835 lamp beads, 50000H lifespan 4. [High degree of reproduction] High CRI, which can effectively restore the real color 5.【Easy Installation]: Easy installation Product Description: product properties: Input voltage: AC 85-265V 50W Size:30cm*4cm .