1. Introduction
Thank you for choosing the Innioasis Y2 MP3 Player. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly to ensure optimal performance and longevity of your MP3 player.
2. Package Contents
Verify that all items are present in your package:
- Innioasis Y2 MP3 Player
- USB-C Cable
- 64GB MicroSD Card (pre-installed or included separately)
3. Device Overview
The Innioasis Y2 MP3 Player features a classic design with intuitive controls for an enhanced music experience.

3.1. Controls and Ports
- Click Wheel: Navigate menus and control playback.
- Volume Buttons: Adjust audio output level.
- Power Button: Turn the device on/off and lock/unlock the screen.
- USB-C Port: For charging and data transfer.
- 3.5mm Headphone Jack: Connect wired earphones.
- MicroSD Card Slot: Expand storage capacity up to 2TB.
4. Setup
4.1. Charging the Device
Before first use, fully charge your Innioasis Y2 MP3 player. Connect the included USB-C cable to the device's USB-C port and the other end to a computer's USB-A port or a compatible USB power adapter (not included).
4.2. Power On/Off
- To Power On: Press and hold the Power button until the screen illuminates.
- To Power Off: Press and hold the Power button, then select 'Power Off' on the screen.
4.3. Transferring Music and Files
To transfer audio, video, or other files to your MP3 player:
- Connect the Innioasis Y2 to your computer using the provided USB-C cable.
- The device should appear as a removable disk or media device (MTP mode) on your computer.
- Drag and drop your desired files into the appropriate folders on the device's internal storage or the MicroSD card.
- Safely eject the device from your computer before disconnecting the cable.
Note for macOS Users: You may need to install an MTP (Media Transfer Protocol) driver or a third-party application like Android File Transfer to recognize the device. Ensure you are using a functional USB-A to USB-C cable and try different USB ports if connection issues persist.
4.4. Inserting a MicroSD Card
The Innioasis Y2 supports MicroSD card expansion up to 2TB, allowing for extensive storage of your media library. A 64GB MicroSD card is typically included.

To insert the card, locate the MicroSD card slot on the side of the device and gently push the card in until it clicks into place. To remove, push the card in again until it springs out.
5. Operation
5.1. Basic Navigation
Use the click wheel to scroll through menus and select options. The center button typically acts as 'Enter' or 'Play/Pause', while the surrounding buttons control track skipping and menu navigation.
5.2. Music Playback
The Y2 player supports various lossless audio formats including FLAC, APE, WAV, and DSD, providing high-fidelity sound. Navigate to the 'Music' menu, select your desired song, album, or artist, and press the center button to play.
5.3. Bluetooth Connectivity
Connect your Y2 player to Bluetooth headphones, speakers, or car audio systems for wireless listening.

- Go to 'Settings' and select 'Bluetooth'.
- Turn Bluetooth 'On'.
- The player will scan for available devices. Select your device from the list to pair.
5.4. Playlist Management
The Y2 player supports M3U playlist import and export, allowing you to easily manage and transfer your curated music collections.

Access the playlist options within the music settings to import existing M3U files or export your current playlists.
5.5. Theme Customization
Personalize your player's interface by selecting from various themes.

Navigate to 'Settings' and then 'Themes' to browse and apply different visual styles.
5.6. Video Playback
The Y2 player supports video playback for formats such as MP4, MKV, MOV, AVI, FLV, and WMV. Enjoy your videos on the go.

Access the 'Videos' menu to select and play your video files.
5.7. Other Functions
The device also includes features such as FM Radio, E-book reader, Photo viewer, and a File Manager for organizing your content.

6. Maintenance
6.1. Screen Care
The Y2 player features a plastic screen that may be prone to scratches. Consider applying a screen protector to maintain its visual clarity and protect against damage.
6.2. Headphone Jack
Exercise caution when connecting and disconnecting wired headphones. Avoid forceful pulling or bending of the cable, as this can damage the headphone jack over time.
6.3. Cleaning
Use a soft, dry, lint-free cloth to clean the device. Avoid using harsh chemicals or abrasive materials, which can damage the screen or casing.
7. Troubleshooting
7.1. Device Not Recognized by Computer
- Ensure the USB-C cable is securely connected to both the player and the computer.
- Try using a different USB-C cable or a different USB port on your computer.
- For macOS, verify if an MTP driver or Android File Transfer is installed and functioning correctly.
- Restart both the MP3 player and your computer.
7.2. Bluetooth Connection Issues
- Ensure the Bluetooth device (headphones, speaker) is in pairing mode.
- Delete previous pairings from both the MP3 player and the Bluetooth device, then attempt to pair again.
- If using AirPods, ensure they are initialized with your iPhone first before attempting to connect to the Y2 player.
- Restart both devices.
7.3. Screen Freezing or Black Screen
- If the screen becomes unresponsive or turns black, try restarting the device by holding the Power button.
- If a 'process.android.com has stopped working' error appears, a restart often resolves the issue. Ensure the device firmware is up to date.
7.4. Incorrect Album Track Order
The player may sort tracks alphabetically (A-Z) within an album rather than by their designated track numbers. This is a characteristic of the device's current software and not a malfunction.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | innioasis |
| Model Name | Y2 |
| Connectivity Technology | Bluetooth |
| Memory Storage Capacity | 64 GB (expandable up to 2TB via MicroSD) |
| Color | Black |
| Screen Size | 2.31 inches |
| Compatible Devices | Personal Computer |
| Media Type | Micro SD, Micro SDHC, Micro SDXC |
| Included Components | USB-C Cable, MP3 Player |
| Supported Standards | MP3, AAC, FLAC, APE, WAV, WMA, OGG, M4A, DFF, AMR, MID, M4R, MP4, MKV, MOV, AVI, FLV, WMV |
| Battery Average Life | 25 hours (music playback) |
| Item Weight | 2.56 ounces |
| Item Dimensions (D x W x H) | 4"D x 2.47"W x 0.43"H |
9. Warranty Information
The Innioasis Y2 MP3 Player comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
10. Customer Support
If you encounter any issues not covered in this manual or require further assistance, please contact Innioasis customer support. Refer to the product packaging or the official Innioasis website for contact details.