Sunlikelamp.com SunLike10xss SOL Ultra High CRI E27 LED bulb (2700/3200/5000/5600K)

If you mean the SOL COB at 4000K, no need. I’ve tested it now here:
Review SunLike9 SOL COB E27 LED bulb 4000K CRI99

But if you have something else. Please go ahead and PM me.