1. Introduction
The IRIVER ICM10 is a compact and portable HiFi digital audio player (DAP) designed for an exceptional lossless music experience. Featuring DSD256 decoding, Bluetooth connectivity, and a durable metal body, it offers high-fidelity audio playback for up to 15 hours on a single charge. This manual provides detailed instructions for setting up, operating, and maintaining your ICM10 player.

Figure 1: IRIVER ICM10 Player Overview
2. Package Contents
Please check the package contents upon unboxing. If any items are missing or damaged, contact customer support.
- IRIVER ICM10 Player
- USB Type-C Charging Cable
- Back Clip
- User Manual (this document)

Figure 2: Packing List
3. Device Layout and Controls
Familiarize yourself with the physical layout and controls of your ICM10 player.

Figure 3: Side View with Controls (Example)

Figure 4: Front View with Screen and Buttons
- Power Button: Typically located on the side, used to turn the device on/off and activate/deactivate the screen.
- Menu Button: Accesses main menu options.
- Play/Pause Button: Controls music playback.
- Navigation Buttons (< / >): Used to navigate through menus and tracks.
- Volume Buttons (+ / -): Adjusts audio output volume.
- 3.5mm Headphone Jack: For wired audio output.
- USB Type-C Port: For charging and data transfer.
- Micro SD Card Slot: For expanding storage.
4. Setup
4.1 Charging the Device
Before first use, fully charge your ICM10 player. Connect the provided USB Type-C cable to the player's Type-C port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The device features a 500mAh polymer battery and typically takes about 2 hours to fully charge.
4.2 Inserting a Micro SD Card
The ICM10 player supports Micro SD card expansion up to 256GB. Locate the Micro SD card slot on the device. Gently insert the Micro SD card with the gold contacts facing down until it clicks into place. To remove, push the card in slightly until it springs out.
4.3 Attaching the Back Clip
For enhanced portability, attach the included back clip to your ICM10 player. Align the clip with the designated slot on the back of the player and slide it into place until it secures firmly. This allows you to easily attach the player to clothing or bags.

Figure 5: Player with Back Clip Attached
5. Operating Instructions
5.1 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 until a power-off prompt appears, then confirm.
- Screen On/Off: A short press of the Power button will turn the screen on or off without powering down the device.
5.2 Transferring Music Files
Connect the ICM10 player to your computer using the USB Type-C cable. The player will appear as a removable storage device. You can then drag and drop your music files (MP3, WMA, WAV, APE, FLAC, ALAC, OGG, DSF, DFF) directly to the player's internal storage or the inserted Micro SD card.
5.3 Playing Music
- Navigate through your music library using the Menu and Navigation buttons.
- Select a track and press the Play/Pause button to begin playback.
- Use the Navigation buttons to skip tracks forward or backward.
- Adjust the volume using the Volume + and - buttons.
- The ICM10 supports HiFi DSD hardware decoding, providing superior lossless audio quality compared to mobile phones.
5.4 Bluetooth Connection
The ICM10 supports Hi-Res Wireless Bluetooth for connecting to wireless headphones or speakers.
- Go to the Bluetooth settings menu on your ICM10 player.
- Enable Bluetooth.
- Put your Bluetooth headphones/speaker into pairing mode.
- Select your device from the list of available devices on the ICM10 screen to pair.

Figure 6: Bluetooth Connectivity
5.5 Wired Audio Output
Connect your wired headphones or speakers to the 3.5mm headphone jack on the ICM10 player for a direct audio connection.
5.6 Timed Shutdown Function
The ICM10 features a humanized timed shutdown sleep function. You can set a timer in the device settings for the player to automatically power off after a specified period of inactivity, conserving battery life.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols.
- Storage: Store the player in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
7. Troubleshooting
- Device not turning on: Ensure the battery is charged. Connect to a power source and try again.
- No sound: Check headphone connection (wired or Bluetooth). Ensure volume is not muted or too low. Test with different headphones.
- Cannot transfer files: Ensure the USB cable is securely connected. Try a different USB port or cable. Ensure the device is recognized by your computer.
- Bluetooth pairing issues: Ensure the player and the receiving device are in pairing mode and within range. Turn Bluetooth off and on again on both devices.
- Player freezes/unresponsive: Locate the reset pinhole (if available, not explicitly mentioned but common for such devices) and gently press it with a thin object, or press and hold the power button for an extended period (e.g., 10-15 seconds) to force a restart.
8. Specifications
| Feature | Specification |
|---|---|
| Data Connection | USB Type-C |
| Internal Storage (NAND) | 8GB |
| TF Card Expansion | Up to 256GB |
| Display Screen | 0.96 inch OLED |
| Frequency Range | 20Hz-20kHz |
| Signal to Noise Ratio (SNR) | ≥ 105dB |
| Total Harmonic Distortion + Noise (THD+N) | ≤ 0.1% |
| Supported Audio Formats | MP3, WMA, WAV, APE, FLAC, ALAC, OGG, DSF, DFF |
| Adaptive Earphone Impedance | 16-100 ohms |
| Connection Modes | Wireless Bluetooth, 3.5mm Wired Output |
| Output Power | ≥ 50mW x2 (32 Ω/THD+N < 1%) |
| Battery | 500mAh Polymer Battery |
| Charging Time | Approximately 2 hours |
| Dimensions (L x W x H) | 49.5 x 42.5 x 14.5 mm |
| Weight | Approximately 50g |
9. User Tips
- Maximize Audio Quality: For the best lossless audio experience, use high-quality headphones and DSD or FLAC format files.
- Portability: Utilize the included back clip to securely attach the player during workouts or travel, making it truly "moving with you."
- Battery Life: Take advantage of the timed shutdown function to conserve battery when not actively listening, extending the 15-hour playback time.
- Storage Management: Regularly organize your music files on the Micro SD card for easy navigation, especially with large libraries up to 256GB.

Figure 7: ICM10 in use during activity
10. Warranty and Support
The IRIVER ICM10 player comes with a standard manufacturer's warranty. For warranty claims, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official IRIVER support website.