1. Introduction
Thank you for choosing the IRiver Compact Bluetooth 5.3 Wireless Earphone IHBT-A10. These in-ear earbuds offer a seamless audio experience with advanced Bluetooth 5.3 technology, a compact design, and intuitive touch controls. This manual provides detailed instructions to help you get the most out of your new earphones.
2. Package Contents
- IRiver IHBT-A10 Wireless Earbuds (L/R)
- Charging Case
- USB Type-C Charging Cable
- User Manual
3. Product Overview
The IRiver IHBT-A10 earphones feature an ergonomic design for comfortable wear and a compact charging case for portability. The case includes LED indicators to show battery status, and the earbuds are equipped with touch-sensitive controls.
Image: IRiver IHBT-A10 Earbuds and Charging Case in Black, White, and Purple color options.
Image: Detailed diagram highlighting key features such as Bluetooth 5.3, IPX4 water resistance, touch controls, Type-C charging, and LED display on the charging case.
4. Setup
4.1 Charging the Charging Case
- Connect the provided USB Type-C cable to the charging port on the case and a power source (e.g., USB wall adapter, computer USB port).
- The LED indicators on the charging case will blink to show the charging status.
- All four LEDs will illuminate solidly when the charging case is fully charged.
4.2 Charging the Earbuds
- Place the earbuds into their respective slots in the charging case. Ensure the charging contacts align.
- A red light on the earbuds will indicate that they are charging.
- The light on the earbuds will turn off when they are fully charged.
4.3 Initial Pairing
The earbuds support automatic pairing for convenience.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings and ensure Bluetooth is enabled.
- Search for available devices and select "IRIVER IHBT-A10" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
5. Operating Instructions
The IRiver IHBT-A10 earphones feature intuitive touch controls on each earbud.
| Function | Action |
|---|---|
| Play/Pause Music | Single touch on either earbud |
| Next Track | Double touch on the Right earbud |
| Previous Track | Double touch on the Left earbud |
| Answer/End Call | Single touch on either earbud |
| Reject Call | Long press (2 seconds) on either earbud |
| Activate Voice Assistant | Triple touch on either earbud |
5.1 Power On/Off
- Power On: Open the charging case, and the earbuds will automatically power on. Alternatively, long-press the touch area on both earbuds for 3 seconds.
- Power Off: Place the earbuds back into the charging case and close the lid. Alternatively, long-press the touch area on both earbuds for 5 seconds.
6. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, even if not in constant use.
- Water Resistance: The earbuds are IPX4 water-resistant, meaning they are protected against splashing water from any direction. They are not designed for submersion in water or use during swimming. Ensure the earbuds are dry before placing them back in the charging case.
7. Troubleshooting
- Earbuds not pairing with each other: Place both earbuds back into the charging case, close the lid, wait a few seconds, then open the lid again. They should automatically re-sync.
- Earbuds not connecting to device: Ensure Bluetooth is enabled on your device and the earbuds are in pairing mode. Forget "IRIVER IHBT-A10" from your device's Bluetooth list and try pairing again. Ensure the earbuds and case are charged.
- No sound from one earbud: Try placing both earbuds back in the case, closing it, and then reopening. If the issue persists, try resetting the earbuds (refer to manufacturer support if a specific reset procedure is not in this manual).
- Charging issues: Check the USB Type-C cable and power adapter. Ensure the charging contacts on the earbuds and in the case are clean and free of debris.
- Touch controls unresponsive: Ensure your fingers are clean and dry. Try restarting the earbuds by placing them in the case and taking them out again.
8. Specifications
| Feature | Specification |
|---|---|
| Model | IHBT-A10 |
| Bluetooth Version | 5.3 |
| Bluetooth Profile | HFP, HSP, A2DP, AVRCP |
| Wireless Range | Up to 10 meters (33 feet) |
| Earbud Battery Capacity | 30mAh |
| Charging Case Battery Capacity | 250mAh |
| Earbud Playtime | Up to 4 hours |
| Total Playtime (with case) | Up to 20 hours |
| Earbud Charging Time | Approx. 1 hour |
| Case Charging Time | Approx. 1.5 hours |
| Charging Port | Type-C |
| Water Resistance Rating | IPX4 |
| Speaker Diameter | 10mm |
| Frequency Response | 20Hz-20kHz |
| Impedance | 32Ω |
| Sensitivity | 98dB ± 3dB |
| Earbud Weight | Approx. 3.5g (each) |
| Case Weight | Approx. 30g |
| Material | Plastic |
| Style | In-ear |
9. User Tips
- For the best audio experience, ensure the earbuds fit snugly in your ears. Experiment with different ear tip sizes if available (though not explicitly mentioned in package contents, this is a common tip).
- Regularly clean the charging contacts on both the earbuds and the case to ensure consistent charging.
- If experiencing connection drops, try to stay within the 10-meter wireless range and minimize obstacles between your device and the earbuds.
- To conserve battery, always place the earbuds back into the charging case when not in use.
10. Warranty and Support
For warranty information or technical support, please refer to the seller's policy or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.