Battery lifespan unknown. Seems to hold charge well but it is a 15 year old dvd player and original battery so may not last the full 6 hours advertised on box The product is a Sony DVP-FX970 portable DVD player that has been tested and is in working condition with power only. It is designed to play DVD media format and has a region code of DVD: 1. The model is specifically the Sony DVP-FX970, offering a convenient and compact option for enjoying your favorite movies or TV shows on-the-go. Its proven functionality makes it a reliable choice for those looking for a portable DVD player from a trusted brand like Sony.
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