Indledning
This user manual provides comprehensive instructions for operating and maintaining your AiMoonsa 64GB MP3 Player (Model B27). Please read this manual carefully before using the device to ensure proper functionality and to maximize your user experience. This player features Bluetooth 5.2, a built-in HD speaker, FM radio, voice recorder, HiFi sound, and e-book capabilities.
Produkt overview
The AiMoonsa B27 MP3 Player is designed for a superior audio experience with versatile functionalities. It comes equipped with a large 64GB storage capacity, allowing you to store thousands of your favorite songs.

Figure 1: AiMoonsa 64GB MP3 Player, showing the device, included earphones, and a 64GB TF card.
Nøglefunktioner:
- Large 64GB Storage: Each MP3 player includes a high-capacity 64GB TF card, enabling you to download thousands of songs.
- Lossless HiFi Sound: Equipped with a powerful DSP audio decoder chip, ensuring high-quality, original sound reproduction.
- Opgraderet Bluetooth 5.2: Offers faster transmission speed, longer connection distance, and stronger anti-interference capabilities with reduced power consumption.
- Multi-format Support: Compatible with APE, FLAC, WMA, MP3, ACELP, and other lossless audio formats.
- Indbygget HD-højttaler: Allows music playback without the need for earphones.
- Kompakt og bærbart design: Made from durable and lightweight zinc alloy, weighing only 70 grams, making it easy to carry.
- Multifunktionel: Includes music playback, FM radio (requires wired headphones), voice recorder, e-book reader, and alarm clock.
- Touch Buttons with Backlight: Provides intuitive control and eliminates button noise.

Figure 2: Illustration of the HiFi sound quality features, including DAC Audio Decode Chip and support for various audio formats.

Figure 3: Visual representation of the 64GB storage capacity, Bluetooth 5.2, HiFi lossless sound, and fast charging capabilities.

Figure 4: Demonstrates the upgraded Bluetooth 5.2 connectivity, allowing stable and faster connections to Bluetooth headphones and speakers.
Pakkens indhold
Kontroller venligst pakkens indhold ved udpakning for at sikre, at alle varer er til stede:
- AiMoonsa 64GB MP3 Player (Model B27)
- Høretelefoner
- 64 GB TF-kort (forinstalleret eller separat)
- Type-C opladerkabel
- Brugervejledning (dette dokument)
Enhedslayout og kontroller
Familiarize yourself with the physical layout and controls of your MP3 player:

Figur 5: Detaljeret view of the MP3 player's ports and buttons, including Type-C port, headphone plug, volume buttons, SD card slot, and power button. The built-in speaker is also indicated.
- Power knap: Located on the side, press and hold to turn on/off.
- Lydstyrkeknapper: Located on the side, adjust audio output level.
- Type-C port: Placeret i bunden, bruges til opladning og dataoverførsel.
- Hovedtelefonstik (3.5 mm): Located at the bottom, for connecting wired earphones/headphones.
- SD-kortplads: Located on the side, for inserting or removing the TF (microSD) card.
- Indbygget højttaler: Located on the back/top, for audio playback without external devices.
- Berøringsknapper: Front panel features touch-sensitive buttons for navigation (Menu, Back, Play/Pause/Confirm, Up/Down/Left/Right). These buttons are backlit for ease of use in low light.
Opsætning
1. Opladning af enheden
Before first use, fully charge the MP3 player. Connect the provided Type-C cable to the device's Type-C port and the other end to a USB power adapter (not included) or a computer's USB port. The battery indicator on the screen will show charging status.
2. Inserting/Managing TF Card
The 64GB TF card is typically pre-installed. If you need to insert or replace it:
- Find TF-kortstikket på siden af enheden.
- Gently push the TF card into the slot until it clicks into place. To remove, push it in again until it springs out.
- Ensure the device is powered off before inserting or removing the TF card to prevent data corruption.
3. Overførsel af musik Files
To transfer music and other filetil din MP3-afspiller:
- Connect the MP3 player to your computer using the Type-C cable.
- The device will appear as a removable disk (or portable device) on your computer.
- Open the device's storage. You can create folders to organize your music, e-books, or other files.
- Træk og slip det ønskede files from your computer to the MP3 player's storage.
- Once transfer is complete, safely eject the device from your computer before disconnecting the cable.
Betjeningsvejledning
1. Grundlæggende navigation
Use the touch buttons on the front panel to navigate the menu:
- Menu Button (three horizontal lines): Access the main menu or options within an application.
- Back Button (U-turn arrow): Gå tilbage til den forrige skærm eller menu.
- Directional Buttons (arrows): Navigate up, down, left, or right through menu items.
- Center Button (circle): Confirm selection or Play/Pause during media playback.
2. Musikafspilning
Sådan afspiller du musik:
- From the main menu, select "Music" or "Player".
- Browse your music by artist, album, genre, or folder.
- Select a song and press the center button to play.
- Use the directional buttons to skip tracks or fast forward/rewind.
- Adjust volume using the side volume buttons.
The player supports various lossless formats including APE, FLAC, WMA, MP3, and ACELP.

Figure 6: Visual representation of the multiple audio formats supported by the MP3 player, including MP3, APE, FLAC, WMA, OGG, AAC-LC, and ACELP.
3. Bluetooth-forbindelse
Sådan tilslutter du Bluetooth-hovedtelefoner eller -højttalere:
- Vælg "Bluetooth" i hovedmenuen.
- Sørg for, at din Bluetooth-enhed er i parringstilstand.
- The MP3 player will scan for available devices. Select your device from the list.
- Once connected, the Bluetooth icon will appear on the screen.
4. FM Radio
To use the FM radio function, you must connect wired headphones to the 3.5mm jack, as they act as the antenna.
- Tilslut kablede hovedtelefoner.
- Vælg "FM-radio" i hovedmenuen.
- Use the options to auto-scan for stations or manually tune.
5. Stemmeoptager
The built-in voice recorder allows you to capture audio notes or lectures.
- Fra hovedmenuen skal du vælge "Optager".
- Press the center button to start recording. Press again to pause/stop.
- Recordings are saved to the device's storage.

Figure 7: Demonstrates the simple recorder function, useful for learning environments or business meetings.
6. E-bogsfunktion
The player supports reading text files (f.eks. TXT-format).
- Overfør tekst files to the device's storage.
- From the main menu, select "E-book".
- Select the desired text file to open and read.
7. Vækkeur
Indstil en alarm til at vække eller til påmindelser.
- From the main menu, select "Alarm".
- Configure the alarm time and settings as desired.
Opretholdelse
- Rensning: Brug en blød, tør klud til at rengøre enheden. Undgå flydende rengøringsmidler eller slibende materialer.
- Batteripleje: For at forlænge batteriets levetid bør du undgå at aflade batteriet helt ofte. Oplad enheden regelmæssigt, selvom den ikke er i brug i længere perioder.
- Opbevaring: Opbevar MP3-afspilleren et køligt og tørt sted, væk fra direkte sollys, ekstreme temperaturer og fugtighed.
- Håndtering: Avoid dropping the device or exposing it to strong impacts. The zinc alloy body is durable but not indestructible.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tændes ikke. | Lavt batteri; enheden er frosset. | Oplad enheden i mindst 10 minutter. Hvis den stadig ikke reagerer, skal du trykke på tænd/sluk-knappen og holde den nede i 10-15 sekunder for at fremtvinge en genstart. |
| Kan ikke overføre files. | Loose cable connection; incorrect USB mode; driver issue. | Ensure the Type-C cable is securely connected. Try a different USB port or cable. Check if the device is recognized as a removable disk. |
| Ingen lyd fra høretelefoner/højttaler. | Lydstyrken er for lav; defekte høretelefoner; forkert udgang valgt. | Increase volume. Test with different earphones. Ensure Bluetooth is off if using wired earphones, or vice-versa. |
| Problemer med Bluetooth-forbindelse. | Device not in pairing mode; too far from player; interference. | Ensure both devices are in pairing mode and within range. Turn off other Bluetooth devices to reduce interference. |
| Accidentally formatted SD card. | Misclick in settings menu. | Data recovery may be possible with specialized software, but it is not guaranteed. Always exercise caution when navigating system settings, especially near "Format SD card" options. |
Hvis problemet fortsætter efter at have prøvet disse løsninger, bedes du kontakte kundesupport.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | AiMoonsa |
| Modelnummer | B27 |
| Farve | Sølv |
| Skærmstørrelse | 1.8 tommer |
| Forbindelsesteknologi | Bluetooth 5.2 |
| Hukommelseslagringskapacitet | 64 GB (via TF card) |
| Batterisammensætning | Lithium-ion |
| Genopladeligt batteri | Ja |
| Dimensioner (omtrentlig) | 9.1 cm (Length) x 4.3 cm (Width) x 0.9 cm (Thickness) |
| Vægt (omtrentlig) | 70 gram |
| Understøttede lydformater | APE, FLAC, WMA, MP3, ACELP, OGG, AAC-LC |

Figure 8: Physical dimensions of the MP3 player and icons representing its multi-functional capabilities.
Garanti og support
AiMoonsa provides a 30 dages gratis retur- og ombytningspolitik og en 1 års garanti for dette produkt.
If you have any questions, encounter issues, or require technical assistance, please do not hesitate to contact our customer support team. We are committed to responding to your inquiries within 24 hours.
Please refer to your purchase documentation or the seller's information for specific contact details.





