Hi Steph. I searched quickly online but couldn't find a reference to "WP". I'm assuming that it's to do with the wireless capabilities of the unit. If you don't have an instruction book, you can get more info about this great flash at www.powershot.com Hope this helps
Answers & Comments
Hi Steph. I searched quickly online but couldn't find a reference to "WP". I'm assuming that it's to do with the wireless capabilities of the unit. If you don't have an instruction book, you can get more info about this great flash at www.powershot.com
Hope this helps