Solmeta GMAX-EOS2 Geotagger GPS Receiver with Bluetooth Control Shutter Release, Compatible with Canon GP-E2 and More, Communicate with EOS DSLR, EOS Rebel and EOS R & RP Mirrorless Cameras

I was reluctant to buy this unit. The Canon unit is priced similarly. But this unit is faster and has more features. It ships from China so delivery is long, but it arrived well boxed and worked immediately. I'm still testing it but it does work well and will properly GPS tag your photos on a DSLR. We take it for granted on phone cameras!The worst thing about this unit is the charging cable. It uses weird connector with pins that doesn’t slide in too easily. I think these will break or bend over time and who knows how to replace it.Update Aug 2021: The LCD screen just died. GPS works, but the screen is now scrambled and useless.Update Jan 2022: Entire unit died. Worthless now.

Works pretty well and the accuracy is pretty good, and it picks up the location very fast when powered on outdoors., the only complaint I have is that the Android app was created in 2016 and has never been updated so it no longer works.