Question about Samsung Galaxy Smart Tag2

Samsung Electronics GmbH
Hello,
no, the Galaxy SmartTag2 has a CR2032 button cell battery, which can be replaced if necessary.
Best regards from Eschborn
Your Samsung Service Team

No, these are not rechargeable batteries (described in a misleading way in the specifications), but standard CR2032 button cells, which should ideally last for 500 days.

NO! Power supply via replaceable button cells!