Heiniger Saphir, Heiniger Opal and Joyzze Raptor. What’s the Noise and Vibration like? Let’s compare

[@chuchucao5418]

Can you please do a more detailed comparison between the opal and the raptor? Can’t decide which one to get.

[@jennyjenny1009]

Did you end up getting anyone of these

[@cindyallen863]

Are the blades interchangeable between the and is blades?

[@MyBryant123]

What are the best one ?

[@MyBryant123]

?