THE KARHER K4 POWER CONTROL

I bought a Karcher K4 amzn.to/3QdkPrD to
Replace my old one. I did try to fix my old one but ended up breaking the power switch.
So I bought the new version of the K4, in this video, I will unbox the pressure washer and see what's in the box.
I will assemble the washer and see if one person can manage the building of the K4.
Then I will test the jet washer, including the two different lances that are supplied. I will time them on the same subject to see which one is the most effective.
Sony A7 Mk4 amzn.to/3RbgJQy
Dji RS3 Combo amzn.to/3NkTpP8
DJI Raveneye amzn.to/3GBu6od
Sony Lens amzn.to/3NkLTE7
Ronin Mobile Mount amzn.to/3RBVCZ1
Dji mics amzn.to/41jqlxu
Neewer RGB video light amzn.to/46Rz0YP
Joby Tripod 3KG amzn.to/3tbj7Pj
Benq Halo Monitor light amzn.to/3H3aeuC
DJI R Phone Holder amzn.to/3tAqos9
SMALLRIG Top Handle with 3/8"-16 Locating Holes for ARRI for Camera Cage amzn.to/3veuK8N
SMALLRIG A7 IV Cage for Sony amzn.to/3H2Oi2u
SMALLRIG Mini Side Handle with Threaded Holes amzn.to/4aHAlF1