1. Package Contents
Ensure all items are present in the package:
- 1 x ZAQE M505 Pro MP3 Player
- 1 x USB Cable (Type-C)
- 1 x Protective Film
- 1 x Protective Case
- 1 x Earphones
2. Device Overview
The ZAQE M505 Pro features a 4.0-inch full touch screen and a compact design, offering a versatile multimedia experience.

Image: Front view of the ZAQE M505 Pro MP3 Player displaying its home screen with app icons for Clock, Calendar, Calculator, Sound Recorder, FM Radio, Apple Music, Spotify, Audible, Amazon Music, Deezer, Chrome, and Play Store.
3. Setup Guide
3.1 Charging the Device
Before first use, fully charge the MP3 player using the provided USB Type-C cable and a compatible power adapter (not included). The device supports USB-C fast charging.

Image: The ZAQE M505 Pro MP3 Player connected to a USB Type-C charging cable, illustrating its 2000mAh battery capacity and charging capability.
3.2 Power On/Off
- To Power On: Press and hold the power button on the side of the device until the screen lights up.
- To Power Off: Press and hold the power button, then select 'Power Off' from the options on the screen.
3.3 Initial Setup and Wi-Fi Connection
Upon first power-on, follow the on-screen prompts to select your language and connect to a Wi-Fi network. Wi-Fi connectivity enables online music streaming, video playback, and app downloads.

Image: The ZAQE M505 Pro MP3 Player showing a Wi-Fi symbol and an illustration of an SD card being inserted, indicating support for up to 512GB expandable storage.
3.4 Memory Expansion (SD Card)
The device comes with a 64GB SD card and supports expansion up to 512GB. Locate the SD card slot on the device and gently insert the card until it clicks into place. Ensure the card is inserted correctly to avoid damage.
4. Operating Instructions
4.1 Touch Screen Navigation
The ZAQE M505 Pro features a 4.0-inch high-resolution (1280*720) touch screen for intuitive navigation. Swipe, tap, and pinch to interact with the interface and applications.

Image: A hand touching the screen of the ZAQE M505 Pro MP3 Player, highlighting its 4.0-inch full touch screen for smooth operation.
4.2 Music Playback
The device supports a wide range of audio formats including MP3, OGG, FLAC, AAC, WAV, WMA, and APE. You can play local music files or stream from pre-installed applications.
- Local Music: Use the built-in music player application to browse and play songs stored on the device's internal memory or SD card. Songs can be categorized by track, folder, artist, album, and genre.
- Streaming Services: Access popular streaming applications such as Spotify, Audible, Deezer, and Amazon Music via Wi-Fi.

Image: The ZAQE M505 Pro MP3 Player showing its music playback interface with options for sequential play, loop single, list loop, and shuffle all, emphasizing its HiFi sound quality.
4.3 Video Playback
The MP3 player supports 1080P HD video playback and is compatible with most video formats including RM, AVI, RMVB, FLV, MP4, DAT, MKV, MPG, MOV, and TS without format conversion.

Image: The ZAQE M505 Pro MP3 Player displaying a high-definition video, illustrating its powerful 8-core CPU, support for most formats, 1080P HD video, and 2GB RAM + 16GB ROM configuration.
4.4 Bluetooth Connectivity
The device supports bidirectional Bluetooth connections, allowing you to connect to Bluetooth headphones or speakers for audio output, and also to your mobile phone for file transfer.
- Pairing: Go to Settings > Bluetooth, turn on Bluetooth, and select your desired device from the list to pair.
- Automatic Reconnection: The player will automatically connect to previously paired Bluetooth devices after restarting.

Image: The ZAQE M505 Pro MP3 Player shown next to wireless earbuds and a laptop, demonstrating its wider Bluetooth compatibility for stable and fast connections.
4.5 App Management
The device comes with pre-installed apps and allows you to download additional applications like YouTube, Facebook, Kindle, and Twitter from the Play Store.

Image: The ZAQE M505 Pro MP3 Player displaying a grid of popular applications such as Spotify, Audible, Amazon Music, Deezer, Chrome, and Play Store, indicating its versatility.
4.6 FM Radio
The device includes an FM Radio function. To use it, ensure wired earphones are connected as they act as the antenna.

Image: The ZAQE M505 Pro MP3 Player showing its FM radio interface with a frequency of 99.4, indicating its radio functionality.
5. Maintenance
5.1 Battery Care
The 2000mAh battery provides up to 20 hours with Bluetooth headphones and 35 hours with wired headphones for music, and 5-6 hours for video playback. Standby time is 3-5 months.
- Avoid completely discharging the battery to 0% frequently, as this can affect battery longevity.
- If the device does not turn on after reaching 0% battery, charge it with a standard (non-fast) charger and the original cable to revive it.
5.2 Cleaning
Use a soft, lint-free cloth to clean the screen and body of the device. Avoid using abrasive cleaners or solvents.
5.3 Storage
When not in use for extended periods, store the device in a cool, dry place. Charge the battery to about 50% before storing to maintain battery health.
6. Troubleshooting
This section addresses common issues you might encounter.
| Problem | Solution |
|---|---|
| Device does not turn on or respond. | Ensure the device is charged. If the battery reached 0%, connect it to a standard charger with the original USB cable. |
| SD card content is inaccessible or deleted after restart. | This may indicate an issue with the SD card or its formatting. Try reformatting the SD card (backup data first) or using a different SD card. |
| Applications are unstable or not functioning correctly. | Avoid uninstalling system apps or disabling updates. If issues persist, a factory reset may be necessary (Settings > System > Reset options > Erase all data). |
| Device automatically shuts down after a few minutes of inactivity. | Check power saving settings or sleep timer settings in the device's system preferences. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | ZAQE |
| Model Name | M505 Pro |
| Model Number | M505-Noir |
| Dimensions | 1.2 x 6.2 x 10.6 cm |
| Weight | 165 g |
| Display | 4.0 Inch LED Touch Screen (1280*720) |
| Processor | 8-core CPU |
| RAM | 2 GB |
| Internal Storage (ROM) | 16 GB |
| Included Storage | 64 GB SD Card |
| Expandable Storage | Up to 512 GB (Micro SD) |
| Battery | 2000 mAh Lithium Polymer (Rechargeable) |
| Average Battery Life | 8 Days (Standby) |
| Connectivity | Wi-Fi, Bluetooth |
| Audio Formats Supported | MP3, OGG, FLAC, AAC, WAV, WMA, APE |
| Video Formats Supported | RM, AVI, RMVB, FLV, MP4, DAT, MKV, MPG, MOV, TS |
| Operating System | Android 9.0 |
8. Warranty and Support
For warranty information and technical support, please refer to the official ZAQE website or contact the seller directly through your purchase platform. Keep your proof of purchase for any warranty claims.





