I have a standard light switch in my bathroon I'd like to replace.
The new swich I bought is a switch and an outlet all in one, switch on
top half outlet on bottom half..

Can someone please explain how to hook this up.

Current I have black/black in and out of the old switch and the green/
bare wire. The white wire it capped off in the back not connected to
anything.

Thanks for your assitance,
Felix