Question about Denver Digital picture frame PFF-1021

No, the Denver Frameo PFF-1021 does not always need to be powered to display images. The Frameo PFF-1021 has an internal rechargeable battery, but it is recommended that it be powered by a mains adapter to ensure continuous image display. However, the Frameo will not work without a power supply unless it has been charged beforehand, but the battery life is not sufficient for continuous use.