Best GPS Tracker for Photography?

Hello everyone,

I used to have an AMOD GPS tracker, which seems to have recently decided to stop working after 5 years. I am now in the market for a new one but it seems that dedicated gps tracking units for photography has become a dying and stagnant market. I know that smartphones can do the same thing but I rather not worry about battery life on my phone throughout my shoots. Can anybody recommend a unit that is relatively inexpensive, is accurate, and if possible will work with my Canon 60D (but not really a big issue since I can pair the gps data and photos later).

Thanks in advance!