10791mp4

: Approximately 2-4 hours of continuous playback.

: Supports multiple formats, including MP3. 10791mp4

: Includes FM radio, voice recording, electronic books (TXT), and photo browsing. : Approximately 2-4 hours of continuous playback

: Features a TF card slot for expanding memory (supported in many, but not all, variants). including MP3. : Includes FM radio

) which may be associated with the 10791 naming, typically feature:

Based on the search results, the "" identifier appears to be related to specific MP3/MP4/MP5 products from Dawise (達微科技) , which are marketed in Taiwan.