VIPARSPECTRA R900 LED light - '- Avg. Power Draw: 393W±3%' is in fact 765W

VIPARSPECTRA claims their R900 has an average power draw of 393W. I measured my two R900s and they are drawing approx. 765W each...
Typical current draw of 3.45A... multiplied by 236V does not equal 393W...

393W±3%"