Choosing among digital audio players means deciding between a compact MP3/MP4 player with FM radio and a 64GB Android DAP with a broad named audio-format list. The right choice depends on whether your priority is simple portable listening or a more format-focused setup for headphone use.
Quick verdict
Choose the Bluetooth MP3 Music Player if FM radio, compact carry, and voice recording fit your routine. Choose the Sony NW-ZX707 Walkman if support for a broad range of named audio formats is central to your library. The price difference is substantial, so the Sony's additional format and DAP-oriented features should match your listening habits before you commit.
Listed-price and feature comparison
| Player | Listed price | Key listed details |
|---|---|---|
| Bluetooth MP3 Music Player | $18.90 | Bluetooth, USB 2.0, 1.8-inch screen |
| Sony NW-ZX707 Walkman | $465.99 | 64GB, headphone jack, Bluetooth 5.0 |
The listed prices differ by $447.09, placing these digital audio players in distinctly different spending brackets.
Where each player wins
Bluetooth MP3 Music Player

This player wins for routines built around FM radio, compact portability, and basic recording. Its 1.8-inch screen and pocket-friendly design suit workouts, travel, and study, while the MP3/MP4 format makes the purpose easy to understand. It is the more direct fit when a radio function matters as much as stored music.
Sony NW-ZX707 Walkman

Sony wins for Bluetooth codec flexibility. The listed choices include SBC, LDAC, aptX, aptX HD, and AAC, giving wireless listeners a clearly defined set of supported codecs. That focus sits alongside the model's Hi-Res Android DAP positioning and makes it the more appropriate match for shoppers choosing around audio-player specifications rather than radio functions.
Product notes
Bluetooth MP3 Music Player
The Bluetooth MP3 Music Player is easy to choose when a compact device matters in an everyday routine. Its description names a 1.8-inch screen, voice recording, Bluetooth listening, and a pocket-friendly design for workouts, travel, and study. The MP3/MP4 player wording also fits listeners who want straightforward portable playback. The concrete limitation is the stated battery figure: up to 10 hours of music playback. That runtime may require more frequent charging during longer trips or repeated sessions, so it is best suited to shorter listening blocks. Compact carry and recording are the main reasons to choose it; the limited stated runtime is the trade-off.
Sony NW-ZX707 Walkman
Sony NW-ZX707 Walkman suits listeners who want a named, wide-ranging audio-format list. The attributes include MP3, WMA, AAC, FLAC, WAV, HE-AAC, ALAC, AIFF, DSD, APE, and MQA, while the title identifies it as a Hi-Res digital audio player. That makes the format list a concrete reason to choose Sony for a more varied library. The limitation is equally clear: its listed price is $465.99, a substantial commitment next to the compact Bluetooth player. Choose Sony when the broad format menu is central to the decision and the higher price fits the intended setup.
Final choice by use case
- FM-radio listening and easy carry: Choose the Bluetooth MP3 Music Player. FM radio, compact design, and voice recording align directly with travel, workouts, and study.
- Wireless codec flexibility: Choose the Sony NW-ZX707 Walkman for its listed SBC, LDAC, aptX, aptX HD, and AAC support.
- 64GB storage and headphone output: Choose the Sony NW-ZX707 Walkman, whose title names 64GB and whose attributes list a headphone jack.
- Shorter, straightforward listening sessions: Choose the Bluetooth MP3 Music Player, whose portable design and stated MP3/MP4 focus keep the use case simple.