looks nice, but....
I just opened the package. Looks like a very nice charger, very similar to a Triton Jr. All the screen wording is in English.....but, the only manual that came with the charger appears to be in German. No English instructions provided.

I went to Simprop Electronics web site, but no help there either.

The charger does look simple enough to use with intelligent English screens.
I give this product 4 stars. Review by Hineman, Cliff