PECSU S2 - HD Screen Portable Mini MP3 player
PECSU NEW S2 is a versatile, portable mini MP3 player. The upgraded version features a 2.01-inch TFT HD screen, delivering clearer, more comfortable visual experience. Lightweight (1.16 oz/33g) and designed for active use, this player fits pockets and armbands, ideal for travel and daily life.
1000+ Songs & E-books Storage Capacity
If you're a music lover, you’ll never run out of space. With Fast Type-C charging, 2H full charge for playing music up to 30H, you get hours of uninterrupted music—ideal for workouts, commutes, or outdoor adventures.
HiFi Lossless Sound & Built-in Speaker
Experience crisp, high-fidelity audio supporting MP3, FLAC, WAV, APE, OGG, AAC-LC. Built-in speaker enables headphone-free playback. Custom EQ presets, multiple playback modes and variable speed let you personalize your music.
Your Perfect Companion for Music, Study & Travel
For more operating instructions, please follow the steps in the user manual/or the "Product Video" on the product details page.
Function of the "M" key/Alarm/Time & Date
“M” key works as delete for music, videos, images and voice recordings in apps. In the "Music" app, it also adjusts playback settings such as playback mode and equalizer while a song plays.
Please use the "Volume - & +" buttons to adjust the time.
1.How to set a scheduled shutdown when playing music and audiobooks? 2.How to set an alarm clock?
1.Please go to Settings > Time Shutdown > Switch > Timing Shutdown Setting to set the shutdown time
2.Alarm: Please click on "Settings", select any alarm, toggle the "Open" switch, tap "Time", and adjust the time using the "Volume-& +" buttons.
1.What should I do if the device fails to connect to Bluetooth? 2.How to listen to FM Radios?
1.If the device still cannot connect to Bluetooth, don't worry, please try restoring it to factory settings.(or contact our after-sales service.)
2.It is necessary to plug in headphones, as the headphones can function as an antenna for the FM Radio.
What are the "VAD" (Voice Activity Detection) function?
VAD is a core audio processing technology. It automatically identifies "voice-present" and "voice-absent" (background noise only) segments in audio streams, triggering/stopping recording and optimizing audio storage/transmission efficiency.
What are the "recording monitor" in the recording function?
It is a function in recording that lets users listen in real time to microphone-captured audio via headphones, speakers, etc. It helps users check recording status (e.g., normal sound pickup, noise) directly and avoid post-recording issues.
PECSU MP3/MP4 Music Player Series
 S2-TFT 64GB MP3 |  S2 64GB MP3 |  G5 Android 14 5-inch MP4 |  G4S Android 14 4-inch MP4 |  G4 Android 14 4-inch MP4 | |
|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — |
Price | — | — | — | — | — |
Model | S2-NEW-White | S2-Black | NEW G5(Android 14 New version) | G4S(Android 14 New version) | G4(Android 14 New version) |
Screen Size | 2.01"(HD TFT) | 1.77" | 5.0" HD IPS (Large Screen) | 4.0" HD IPS | 4.0" HD IPS |
Type | Sports | Sports | Octa-core, Android 14.0 | Octa-core, Android 14.0 | Octa-core, Android 14.0 |
Parental Controls | ? | ? | ?(Google Family Link) | ?(Parental Management) | ?(Google Family Link) |
Install APK | ? | ? | ? | ? | ? |
Bluetooth | 5.3 | 5.3 | V5.0, 2-WAY | V5.0, 2-WAY | V5.0, 2-WAY |
Storage Capacity | 64GB TF | 64GB TF | 4+64+64(128GB) | 3+32+64(96GB ) | 3+32+64(96GB ) |
Max. SD Card Supported | 256GB | 256GB | 512G | 1TB | 512G |
PECSU MP3 & MP4 PLAYERS
Designed for audio lovers
PECSU focus on the R&D audio devices, including music players, radios, CD& Vinyl Record players, etc. Among them, our audio player products are divided into three series:
Basic series, (model Q7, Q7S, S2)
Smart series, (model G4, G5, P5, P5S)
HiFi series, (model Z12Pro, Z15)
We hope that through our efforts, more and more customers can enjoy music in a more freely and convenient way.
Smart series
Basic series
Portable MP3 Player
PECSU S2 - HD Screen Portable Mini MP3 player
PECSU NEW S2 is a versatile, portable mini MP3 player. The upgraded version features a 2.01-inch TFT HD screen, delivering clearer, more comfortable visual experience. Lightweight (1.16 oz/33g) and designed for active use, this player fits pockets and armbands, ideal for travel and daily life.
The built-in timer-off function allows you to set the listening time for music.
1000+ Songs & E-books Storage Capacity
If you're a music lover, you’ll never run out of space. With Fast Type-C charging, 2H full charge for playing music up to 30H, you get hours of uninterrupted music—ideal for workouts, commutes, or outdoor adventures.
HiFi Lossless Sound & Built-in Speaker
Experience crisp, high-fidelity audio supporting MP3, FLAC, WAV, APE, OGG, AAC-LC. Built-in speaker enables headphone-free playback. Custom EQ presets, multiple playback modes and variable speed let you personalize your music.
Your Perfect Companion for Music, Study & Travel
For more operating instructions, please follow the steps in the user manual/or the "Product Video" on the product details page.
Function of the "M" key/Alarm/Time & Date
“M” key works as delete for music, videos, images and voice recordings in apps. In the "Music" app, it also adjusts playback settings such as playback mode and equalizer while a song plays.
Please use the "Volume - & +" buttons to adjust the time.
1.How to set a scheduled shutdown when playing music and audiobooks? 2.How to set an alarm clock?
1.Please go to Settings > Time Shutdown > Switch > Timing Shutdown Setting to set the shutdown time
2.Alarm: Please click on "Settings", select any alarm, toggle the "Open" switch, tap "Time", and adjust the time using the "Volume-& +" buttons.
1.What should I do if the device fails to connect to Bluetooth? 2.How to listen to FM Radios?
1.If the device still cannot connect to Bluetooth, don't worry, please try restoring it to factory settings.(or contact our after-sales service.)
2.It is necessary to plug in headphones, as the headphones can function as an antenna for the FM Radio.
What are the "VAD" (Voice Activity Detection) function?
VAD is a core audio processing technology. It automatically identifies "voice-present" and "voice-absent" (background noise only) segments in audio streams, triggering/stopping recording and optimizing audio storage/transmission efficiency.
What are the "recording monitor" in the recording function?
It is a function in recording that lets users listen in real time to microphone-captured audio via headphones, speakers, etc. It helps users check recording status (e.g., normal sound pickup, noise) directly and avoid post-recording issues.
PECSU MP3/MP4 Music Player Series
S2-TFT 64GB MP3 | S2 64GB MP3 | G5 Android 14 5-inch MP4 | G4S Android 14 4-inch MP4 | G4 Android 14 4-inch MP4 |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Model | ||||
| S2-NEW-White | S2-Black | NEW G5(Android 14 New version) | G4S(Android 14 New version) | G4(Android 14 New version) |
| Screen Size | ||||
| 2.01"(HD TFT) | 1.77" | 5.0" HD IPS (Large Screen) | 4.0" HD IPS | 4.0" HD IPS |
| Type | ||||
| Sports | Sports | Octa-core, Android 14.0 | Octa-core, Android 14.0 | Octa-core, Android 14.0 |
| Parental Controls | ||||
| ? | ? | ?(Google Family Link) | ?(Parental Management) | ?(Google Family Link) |
| Install APK | ||||
| ? | ? | ? | ? | ? |
| Bluetooth | ||||
| 5.3 | 5.3 | V5.0, 2-WAY | V5.0, 2-WAY | V5.0, 2-WAY |
| Storage Capacity | ||||
| 64GB TF | 64GB TF | 4+64+64(128GB) | 3+32+64(96GB ) | 3+32+64(96GB ) |
| Max. SD Card Supported | ||||
| 256GB | 256GB | 512G | 1TB | 512G |
PECSU MP3 & MP4 PLAYERS
Designed for audio lovers
PECSU focus on the R&D audio devices, including music players, radios, CD& Vinyl Record players, etc. Among them, our audio player products are divided into three series:
Basic series, (model Q7, Q7S, S2)
Smart series, (model G4, G5, P5, P5S)
HiFi series, (model Z12Pro, Z15)
We hope that through our efforts, more and more customers can enjoy music in a more freely and convenient way.
Smart series
Basic series
Portable MP3 Player
