Please use fresh, high-power AA batteries (alkaline or NiMH rechargeables). Cheap batteries often do not provide enough power.
This camera requires an xD Picture Card (not SD/SDHC/SDXC). These are older, less common cards, so please make sure you have a compatible one before use.
To transfer photos to your computer or phone, you will need a compatible memory card reader.
Camera is fully tested and working, though with vintage items, unexpected issues can occasionally arise.
If you have any issues, please message me first - most problems are quick fixes and I'll be happy to help.