feature:
1)dimensions: 300x300mm(225pcs led"s), 600x600mm(900pcs led"s),300x600mm(450pcs led"s)
2) luminous flux: 900lm (300x300mm, 225pcs led"s) & 3600lm (600x600mm, 900pcs led"s)
3)color temperature: 5500-6000k
4) with infrared remote dimmer for dimming 0~100
5) can be ceiling or wall surface-mounted
6) warm white version is available too
7) ultra-slim and low-profile
8) can be recessed mounted, surface mounted or work as a pendant.