1. Introduction
Welcome to your new iHome iBT330 Portable Bluetooth Speaker. This manual provides detailed instructions for the setup, operation, and maintenance of your device to ensure optimal performance and longevity. Please read this manual thoroughly before using the speaker.
2. Important Safety Information
- Do not expose the unit to extreme temperatures, direct sunlight, or excessive humidity.
- Use only the provided USB-C charging cable or a certified equivalent.
- Do not attempt to disassemble or modify the unit. This will void the warranty.
- Keep the unit away from strong magnetic fields.
- Dispose of batteries properly, following local regulations. Do not expose batteries to fire or extreme heat.
- Clean the unit only with a soft, dry cloth. Do not use liquid cleaners.
3. Package Contents
Please check that all items are present:
- iHome iBT330 Portable Bluetooth Speaker
- USB-C Charging Cable
4. Product Overview
Familiarize yourself with the speaker's components and controls.

Figure 1: Front view of the iHome iBT330 Portable Bluetooth Speaker, showcasing its black acoustic fabric grille and compact design.

Figure 2: Close-up view of the iHome iBT330 speaker's side panel, showing the power switch, DC5V USB-C charging port, USB-A input, and TF (Micro SD) card slot.
Controls and Ports:
- Power Switch: Located on the side, used to turn the speaker ON/OFF.
- DC5V (USB-C) Port: For charging the speaker's internal battery.
- USB-A Input: For playing audio from a USB flash drive.
- TF (Micro SD) Card Slot: For playing audio from a Micro SD card.
- Control Buttons (Top Panel): Includes buttons for Play/Pause, Volume Up/Next Track, Volume Down/Previous Track, Mode, and Bluetooth pairing.
5. Setup and Charging
5.1 Initial Charge
Before first use, fully charge your iBT330 speaker. Connect the supplied USB-C charging cable to the DC5V port on the speaker and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged. A full charge provides approximately 30 hours of playback time.

Figure 3: A hand pressing a button on the iHome iBT330 speaker, illustrating its long-lasting rechargeable battery.
5.2 Powering On/Off
To power on the speaker, slide the Power Switch to the 'ON' position. You will hear an audible prompt indicating the speaker is powered on. To power off, slide the Power Switch to the 'OFF' position.
6. Operating Instructions
6.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, press the 'Mode' button until you hear the "Bluetooth mode" prompt. The Bluetooth indicator light will flash, indicating it is in pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Select 'iBT330' from the list of available devices.
- Once paired, you will hear a confirmation tone, and the Bluetooth indicator light will glow solid.
- You can now stream audio wirelessly from your device to the speaker, up to a range of 100 feet (30 meters).

Figure 4: A person walking on a beach holding the iHome iBT330 speaker, demonstrating its wireless Bluetooth streaming capability up to 100 feet.
6.2 FM Radio Operation
- Press the 'Mode' button to switch to FM Radio mode.
- To auto-scan and save available FM stations, press and hold the 'Play/Pause' button. The speaker will scan and store stations automatically.
- Use the 'Next Track' and 'Previous Track' buttons to navigate through the saved stations.
- For optimal FM reception, ensure the USB-C charging cable is connected, as it acts as an external antenna.
6.3 Micro SD Card Playback
- Insert a Micro SD card (not included) with audio files into the TF card slot.
- Press the 'Mode' button to switch to Micro SD card mode. The speaker will automatically begin playing audio from the card.
- Use the 'Play/Pause', 'Next Track', and 'Previous Track' buttons to control playback.
6.4 USB Playback
- Insert a USB flash drive (not included) with audio files into the USB-A input port.
- Press the 'Mode' button to switch to USB mode. The speaker will automatically begin playing audio from the drive.
- Use the 'Play/Pause', 'Next Track', and 'Previous Track' buttons to control playback.
7. Wireless Stereo Pairing (TWS)
For an immersive stereo sound experience, you can pair two iBT330 speakers together (second speaker sold separately).
- Ensure both iBT330 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the 'Mode' button for a few seconds until you hear a pairing tone.
- The two speakers will automatically search for and connect to each other. Once connected, you will hear a confirmation tone.
- Now, connect your Bluetooth device to the primary speaker as described in Section 6.1. Audio will play in stereo across both speakers.

Figure 5: Diagram illustrating two iHome iBT330 speakers wirelessly connected for stereo sound, enhancing the audio experience.
8. Water Resistance Information
The iHome iBT330 speaker is certified iPX4 water resistant. This means it is protected against splashing water from any direction. It is suitable for outdoor use and can withstand light rain or splashes. However, it is not designed to be submerged in water. Do not expose the speaker to heavy rain or immerse it in water.

Figure 6: The iHome iBT330 speaker on a table next to a phone, with a splash graphic indicating its splash-resistant design, suitable for various environments.

Figure 7: Close-up image of the iHome iBT330 speaker with water splashing on its grille, highlighting its splash-resistant feature for outdoor and casual use.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Charge the speaker using the USB-C cable. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode or too far from device. | Ensure speaker is in Bluetooth pairing mode (flashing light). Move device closer to speaker. Forget 'iBT330' on your device and try pairing again. |
| No sound from speaker. | Volume is too low or source is paused. | Increase volume on both the speaker and your connected device. Ensure audio is playing from the source. |
| Poor FM radio reception. | No antenna or weak signal. | Connect the USB-C charging cable to act as an antenna. Move to an area with better signal. |
| Micro SD/USB playback not working. | Incorrect file format or card/drive not inserted correctly. | Ensure audio files are in a compatible format. Reinsert the Micro SD card or USB drive firmly. Press 'Mode' to select the correct input. |
10. Specifications
| Feature | Detail |
|---|---|
| Model Name | iBT330 |
| Connectivity | Bluetooth, USB, Micro SD |
| Wireless Range | Up to 100 feet (30 meters) |
| Battery Life | Up to 30 hours |
| Water Resistance | iPX4 (Splash Resistant) |
| Speaker Output | 6 Watts |
| Dimensions (D x W x H) | 5.91" x 3.07" x 5" (15cm x 7.8cm x 12.7cm) |
| Weight | 2.2 Pounds (1 kg) |
| Power Source | Battery Powered (1 Nonstandard Battery included) |
| Manufacturer | SDI Technologies |
11. Maintenance
11.1 Cleaning
Wipe the speaker with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents. Ensure all port covers are securely closed before cleaning if using a damp cloth, and dry thoroughly afterward.
11.2 Storage
When not in use for extended periods, store the speaker in a cool, dry place. It is recommended to charge the battery at least once every three months to maintain battery health.
12. Warranty and Support
The iHome iBT330 Portable Bluetooth Speaker comes with a limited warranty. For detailed warranty information, product support, or service inquiries, please refer to the warranty card included with your purchase or visit the official iHome website. Keep your proof of purchase for warranty claims.





