HIFI WALKER H2 HiFi MP3 Player User Manual

1. Introduction

Thank you for choosing the HIFI WALKER H2 HiFi MP3 Player. This device is designed to provide a high-resolution, lossless audio experience with versatile connectivity options. This manual will guide you through the setup, operation, and maintenance of your new audio player.

2. What's in the Box

Ensure all items are present in the packaging:

• 1x HIFI WALKER H2 HiFi MP3 Player
• 1x Type-C Charging Cable
• 1x User Manual
• 1x Storage bag
• 1x 64GB TF Card (pre-inserted)

3. Product Overview and Controls

Familiarize yourself with the physical layout and controls of your HIFI WALKER H2 player.

Side Controls

• Volume Up/Down: Adjusts the audio output level.
• Micro SD Card Slot: For expanding storage up to 512GB.

Bottom Ports

• Earphone Port: Connect your wired headphones.
• USB Type-C Port: For charging, data transfer, and USB DAC functionality.
• Line Out Port: Connect to external amplifiers or car audio systems.

Top Controls

• Power Button: Turns the device on/off and locks/unlocks the screen.

Front Controls

• Scroll Wheel: Navigate through menus and lists.
• Play/Pause Button: Start or pause playback.
• Previous/Rewind Button: Go to the previous track or rewind the current track.
• Next/Fast-forward Button: Go to the next track or fast-forward the current track.
• Menu Button: Access context-sensitive menus.
• Back Button: Return to the previous screen.

This video provides a visual overview of the HIFI WALKER H2 player and its various controls and ports.

4. Setup

4.1 Charging the Device

Before first use, fully charge your H2 player. Connect the provided Type-C USB cable to the player's USB Type-C port and the other end to a USB power adapter or a computer's USB port. The charging indicator will show the charging status.

4.2 Expanding Storage

The H2 comes with a 64GB Micro SD card pre-inserted. You can expand the storage up to 512GB by replacing the Micro SD card. Simply insert the card into the Micro SD card slot until it clicks into place.

4.3 Transferring Music

To transfer music files to your H2 player:

1. Connect your H2 player to your computer using the USB Type-C cable.
2. On the H2 player, navigate to 'Settings' > 'USB mode' and select 'USB'.
3. Your computer will recognize the H2 as an external drive.
4. Drag and drop your music files (FLAC, APE, DFF, MP3, WAV, WMA, M4A, MP2, AAC, OGG, AIFF, DSD) into the H2's storage (or the inserted Micro SD card).
5. Once files are transferred, safely eject the H2 from your computer.
6. On the H2, navigate to 'Music Scan' in the settings menu to update your music library.

This video demonstrates how to create an M3U playlist and transfer it to your H2 player for organized music playback.

5. Operating Instructions

5.1 Basic Music Playback

After transferring music, navigate to 'Folders' or 'Category' on the main menu. Select your desired music file or playlist and press the Play/Pause button to begin playback. Use the scroll wheel to adjust volume and navigate through tracks.

5.2 Bluetooth Connection

The H2 features 2-way Bluetooth with Qualcomm aptX technology, allowing it to transmit audio to Bluetooth headphones/speakers or receive audio from a smartphone/PC.

5.2.1 Connecting to Bluetooth Headphones/Speakers (Transmitter Mode)

1. Ensure your Bluetooth headphones/speaker is in pairing mode.
2. On the H2, go to 'Settings' > 'Bluetooth Settings'.
3. Turn Bluetooth 'ON' and select 'Bluetooth Scanning'.
4. Select your device from the list to connect.

5.2.2 Receiving Audio from a Smartphone/PC (Receiver Mode)

The H2 can act as a Bluetooth receiver to amplify music wirelessly from another device. Refer to your smartphone or PC's Bluetooth settings to pair with the H2.

5.3 USB DAC Functionality

The H2 can function as an external decoding amplifier when connected to a mobile phone or computer.

1. On the H2, go to 'Settings' > 'USB mode' and select 'DAC'.
2. Connect the H2 to your computer or smartphone via the USB Type-C cable.
3. Your computer/smartphone will recognize the H2 as a USB DAC, allowing it to process and output audio.

5.4 Line Out Functionality

The dedicated Line Out port allows you to connect the H2 to external audio systems, such as car auxiliary inputs or home audio setups, for enhanced sound quality.

5.5 Equalizer Settings

Customize your audio experience using the built-in equalizer. Navigate to 'Settings' > 'Equalizer' to choose from preset modes (Rock, Classic, Jazz, Pop, Dance, Vocal, Blues, Heavy Metal) or create a custom profile.

6. Maintenance

• Keep the device dry. Avoid exposure to moisture or liquids.
• Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Avoid extreme temperatures. Store the device in a cool, dry place.
• Handle with care. Do not drop or subject the device to strong impacts.

7. Troubleshooting

7.1 Music Files Not Appearing After Transfer

After transferring music, ensure you perform a 'Music Scan' from the settings menu on the H2 player to update the library. If files are still missing, verify that they are in a supported format (FLAC, APE, DFF, MP3, WAV, WMA, M4A, MP2, AAC, OGG, AIFF, DSD).

7.2 Bluetooth Pairing Issues

Ensure the target Bluetooth device (headphones/speaker) is in pairing mode and not connected to another device. On the H2, go to 'Settings' > 'Bluetooth Settings' and initiate a 'Bluetooth Scanning' to find and connect to your device.

7.3 No Sound Output

Check the volume level on both the H2 player and your connected headphones/speakers. Ensure headphones are properly plugged into the earphone port or that Bluetooth is successfully connected. Verify that the audio file is not corrupted.

7.4 Device Not Responding

If the device becomes unresponsive, press and hold the Power button for approximately 10 seconds to force a restart.

8. Specifications

9. Warranty and Support

9.1 Warranty Information

The HIFI WALKER H2 HiFi MP3 Player comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.

9.2 Customer Support

For further assistance, technical support, or warranty inquiries, please contact HIFI WALKER customer service through the retailer where you purchased the product or visit the official HIFI WALKER website for contact information.