: At least 128GB of internal storage , which is becoming the standard for portable media.

To compete with standard 128GB MP4 players available at Walmart and Newegg, this device should also feature:

: Taking inspiration from the original Walkman TPS-L2's dual headphone jacks, this feature would allow you to connect two pairs of Bluetooth headphones simultaneously to watch videos or listen to music with a friend. Supporting Modern Specifications

Walkman Prat 02mp4 " does not appear to be a standard production model name from Sony , many current portable MP4 players emphasize high storage and modern connectivity. Based on typical features found in competitive portable media players, a "good feature" for such a device would be . Key Feature: Dual-Mode Lossless Wireless

: While many devices use touchscreens, a dedicated physical volume wheel or playback buttons would provide a premium, "classic Walkman" feel. Go to product viewer dialog for this item. 32GB MP3/mp4 Player

: Compatibility with codecs like LDAC or aptX Adaptive to ensure that even when using wireless headphones, you maintain the high-fidelity sound quality the Walkman brand is known for.