OLIGHT Odiance 3000 Lumens Portable Rechargeable COB Work Light with Remote Control, 2 Light Sources 2700~6000K, 180° Rotation Stand and USB-C Fast Charging for Camping, Repairing, Emergency (Black) [Energy Class A]

I tested the unit and the brightness levels and runtimes correlated (or slightly exceeded) the ones given buy Olight. Also, after it dies, you can switch it back on and there seems to be a reserve of about 15 minutes on low which is not advertised.All works as it should and having a remote control is very useful in certain circumstances.The colour temperature variation is great as you can adjust to get the best colour rendition depending on what you are doing so cooler for painting or DIY and warmer for camping or garden lighting.Only thing is that as it has an internal battery, I would say as a work light this is best for DIY as a professional may want replaceable batteries on site. Having said that, the run times are so long that it would cover a professional work day quite easily - as long as the user remembered to charge it up fully.