Choosing between digital audio players comes down to a clear tradeoff: do you want a Walkman with dedicated Hi-Res listening features, or a compact player with recording, FM radio, and extra functions? The Sony NW-A55 and Support 128GB Bluetooth MP4/MP3 Player serve those priorities very differently, so the right choice depends on what you want the device to do beyond simply playing music.
Quick verdict
Choose the Sony NW-A55 when a headphone jack and Hi-Res-focused audio design are central to your listening setup. Choose the Support 128GB Bluetooth MP4/MP3 Player when recording, FM radio, reading, image browsing, and a sports-oriented format matter more. The listed prices are $148 and $8.80, a $139.20 spread. That difference makes the feature match especially important rather than treating the two as interchangeable players.
Price and feature comparison
| Detail | Sony NW-A55 | Support 128GB Bluetooth MP4/MP3 Player |
|---|---|---|
| Listed price | $148 | $8.80 |
| Audio and output | Hi-Res Audio; headphone jack | MP3/WAV playback |
| Storage | 16GB; Micro SDXC support | Maximum 128GB TF-card support; card not included |
| Wireless | Bluetooth | Bluetooth 4.0 with bidirectional transmission |
Where each product wins
Sony NW-A55 wins for focused listening. The combination of Hi-Res Audio and a headphone jack gives it the clearer fit for someone building a dedicated headphone setup. Its S-Master HX digital amplifier and DSEE HX upscaling further define the Sony's audio-processing approach.
Support 128GB Bluetooth MP4/MP3 Player wins for extra functions. It adds MP3/WAV recording, FM radio, recently read books, markup, autobrowse, and BMP/JPG image browsing. That broader mix suits shoppers who want a small device for more than music playback.
Product notes
Sony NW-A55 Walkman
The Sony NW-A55 makes sense for a listener who wants a Walkman with a clearly audio-focused feature set. Its listed S-Master HX digital amplifier and DSEE HX upscaling are concrete reasons to choose it when those functions matter, and Micro SDXC support gives the listed 16GB storage an expansion path. USB connectivity is another practical detail. The limitation is its listed open-box condition, a meaningful consideration for anyone specifically seeking a new-condition unit. Shoppers who want Sony's audio-processing features can accept that condition; shoppers who mainly want a recorder and browsing tools have a different priority.
Support 128GB Bluetooth MP4/MP3 Lossless Music Player FM Radio Recorder Sports
The Support 128GB Bluetooth MP4/MP3 Player is a practical match for shoppers who want a small device with functions beyond music. Its approximately 31g net weight and sports wording give it a concrete reason to choose for carrying-focused use. The limitation is the storage setup: the maximum supported 128GB TF card is not included, so the capacity figure describes supported expansion rather than an included card. Bluetooth 4.0 supports bidirectional transmission, adding a stated wireless capability. Shoppers seeking Sony's Walkman-oriented audio processing should choose the Sony NW-A55 instead.
Final choice by use case
For a headphone-led listening setup and the Sony's Walkman identity, choose the Sony NW-A55. For a sports-oriented player with recording, FM radio, and the broader browsing feature mix, choose the Support 128GB Bluetooth MP4/MP3 Player. If the $139.20 listed-price spread is decisive, the Support player is the lower-outlay choice. If the deciding factor is Sony's specific audio-processing design, the NW-A55 is the more fitting match.
