I'm going to be honest here & mean no disrespect... I have the same one, it came with my Mxt pro. I think it is a piece of crap. It broke within a couple of weeks, not durable at all... It is also not good for pinpointing unless its a really shallow target. I think the $15 centech pinpointer from Harbor Freight was a better one. It didnt take me long to buy a Garrett pinpointer, its a little pricey but a great investment. If I were you I'd stick it on eBay & put the dough towards a Garrett (although you may hurt your GFs feelings) tough call! You asked so I gave you my opinion, please don't take it the wrong way...