Question about Berkut Electric pump

Yes, you can do both. This pump is perfect.

Yes, that should work. Sclaverand and Dunlop are compatible with each other:

Pumps / Valves Sclaverand Dunlop Schrader
Bicycle pump ✅ ✅ ❌
Car pump ❌ ❌ ✅

The pump can be used with the supplied adapter Sclaverand and Schrader and thus also Dunlop.

Hello....

I googled Dunlop...these are "normal" bicycle valves or ;-)?
You can use the pump to pump French valves or Schrader valves (car valves). An adapter, which you turn around and screw on differently depending on the valve.

Many greetings