USP or cigaret lighter instalation

[Ennsync_imp]

Hello forum.
I am so excited that Iam going to ride my 2013 CB 1100 this weeekdn with a big group of riders. I will share my experience after the ride.
I need to install the Chinese GPS recently received for my CB.
it comes with all the mounts and could be easily installed somewhere ,either on handle bar or around.
what is your suggestion for the placement of it? it is a size 5 .
I do not know how to connect it as hot wire, I can put a cigarette lighter or USP socket and wire it from battery and plug it in when bike is on .
for my other bikes I used Eastern Beaver PC8 for connections .
is there any place that it was discussed in this forum before?
Thank you
Ride safe/Ride long