!!! Please Note!!! Due to Google's connection logic, please do not turn on both android air tracker tags at the same time when you receive them. Please connect one tag successfully first, then activate the other one. This will effectively prevent one tag from working while the other does not Replaceable Battery 1. Insert the shell opening with a shell opening tool. 2. Rotate the shell opening tool 90 degrees to open the shell. 3. Replace the battery with a new CR2032 battery 3V. (Positive pole with the text upward). 4. Press the shell back and it's done.
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