https://tu-bu.com/wp-content/uploads/2018/01/tubu-logo-2.png00administratorhttps://tu-bu.com/wp-content/uploads/2018/01/tubu-logo-2.pngadministrator2020-11-27 07:06:332020-11-27 07:06:4980% white LED (CRI70, 4000 K) and 20% super red LED (660 nm) photon flux ratio