Appearance size: 31*52*11MM
Applicable system: IOS 7.0 above, Android 4.4 above
Product colors are: black, white, rose, green, blue, green
Bluetooth version: Bluetooth 4.0
Battery: CR2032 lithium coin battery (not included)
Working distance: about 75 feet (accessibility)
The application on google play and app store is: FindElfi
With this tracker, you don't have to worry about losing your pets.
nice. so smart
didn't come with a battery but it does work! I've used it a bit but I'm happy to have it as my farm dogs tend to travel.
just like the image, good size too