What's the latest in GPS trackers?

[vetrade]

Have had the AFF bag tags for a few years but I'm interested in AFFer's experience with the newer gps trackers like the Trakdot you can put inside your luggage and then track their whereabouts using your iPhone. The smaller the better, of course.
What can people recommend? Do they have monthly fees?

 

[downgraded]

Have had the AFF bag tags for a few years but I'm interested in AFFer's experience with the newer gps trackers like the Trakdot you can put inside your luggage and then track their whereabouts using your iPhone. The smaller the better, of course.
What can people recommend? Do they have monthly fees?

As smart cases and lithium batteries are band by airlines, it is probably a fruitless acquisition.

 

[vetrade]

Yes, I'm aware smart cases like the Bluesmart and non removable lithium batteries have been banned since January. Perhaps I should have been more specific........... I know that the Lugloc and Trakdot GPS trackers and others which hit the market a few years ago don't work very well at all so I was actually after info on what the latest products were. Obviously removable lithium batteries would defeat the purpose of the device in the first place but I was hoping there are new products available now which have other than Li Ion batteries.