iLive Electronics IAHB48MB
iLive IAHB48MB Bluetooth Over-The-Ear Headphones
User Manual
Model: IAHB48MB | Brand: iLive Electronics
1. Introduction
Thank you for purchasing the iLive IAHB48MB Bluetooth Over-The-Ear Headphones. This manual provides detailed instructions for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read this manual thoroughly before use and retain it for future reference.
2. Package Contents
Please ensure all items are present in the package:
- iLive IAHB48MB Bluetooth Over-The-Ear Headphones
- USB Charging Cable
- 3.5mm Audio Cable (AUX)
- User Manual (this document)
3. Product Overview
Familiarize yourself with the various parts and controls of your headphones.

Figure 3.1: Front view of the iLive IAHB48MB Bluetooth Over-The-Ear Headphones. This image displays the matte black finish and the comfortable earcups, highlighting the overall design of the product.

Figure 3.2: Close-up view of the control panel on the right earcup. This image shows the DC IN port, Volume Down/Previous Track button, Power/Play/Pause/Call button, Volume Up/Next Track button, Microphone (MIC), LED indicator, and AUX IN port.

Figure 3.3: The iLive IAHB48MB headphones folded for compact storage. This demonstrates the collapsible design, making them easy to transport.
Controls and Ports:
- DC IN Port: Used for charging the headphones with the provided USB cable.
- VOL- / Previous Track: Press to decrease volume; hold to go to the previous track.
- Power / Play/Pause / Call Button: Press and hold to power on/off; press to play/pause music; press to answer/end calls; hold to reject calls.
- VOL+ / Next Track: Press to increase volume; hold to go to the next track.
- MIC: Built-in microphone for hands-free calling.
- LED Indicator: Displays power, charging, and Bluetooth pairing status.
- AUX IN Port: For wired connection using a 3.5mm audio cable.
4. Setup
4.1. Charging the Headphones
- Connect the small end of the USB charging cable to the DC IN port on the headphones.
- Connect the large end of the USB charging cable to a powered USB port (e.g., computer, USB wall adapter).
- The LED indicator will illuminate red during charging.
- Once fully charged, the LED indicator will turn off. Disconnect the charging cable.
Note: A full charge typically takes approximately 2-3 hours.
4.2. Powering On/Off
- To Power On: Press and hold the Power button for approximately 3 seconds. The LED indicator will flash blue.
- To Power Off: Press and hold the Power button for approximately 3 seconds. The LED indicator will turn off.
4.3. Bluetooth Pairing
The headphones support auto-pairing with previously connected devices.
- Ensure the headphones are powered off.
- Press and hold the Power button for approximately 5-7 seconds until the LED indicator flashes blue and red alternately. This indicates pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, computer), go to the Bluetooth settings and ensure Bluetooth is enabled.
- Search for available devices. Select "IAHB48MB" from the list.
- Once successfully paired, the LED indicator on the headphones will flash blue slowly, and you will hear an audible confirmation.
- If prompted for a password, enter "0000".
Note: If pairing fails, power off the headphones and your device, then repeat the steps.
5. Operating Instructions
5.1. Music Playback (Bluetooth Mode)
- Play/Pause: Press the Power/Play/Pause button once.
- Volume Up: Press the VOL+ button.
- Volume Down: Press the VOL- button.
- Next Track: Press and hold the VOL+ button.
- Previous Track: Press and hold the VOL- button.
5.2. Phone Calls (Bluetooth Mode)
- Answer/End Call: Press the Power/Play/Pause button once during an incoming call.
- Reject Call: Press and hold the Power/Play/Pause button for 2 seconds during an incoming call.
- Redial Last Number: Double-press the Power/Play/Pause button.
5.3. AUX Mode (Wired Connection)
You can use the headphones with non-Bluetooth devices or when the battery is depleted.
- Connect one end of the 3.5mm audio cable to the AUX IN port on the headphones.
- Connect the other end of the 3.5mm audio cable to the audio output jack of your device.
- In AUX mode, controls on the headphones (volume, track control) may not function. Please control playback and volume directly from your connected device.
6. Maintenance
6.1. Cleaning
- Wipe the headphones with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or strong chemicals.
- Avoid getting moisture into any openings.
6.2. Storage
- Store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures.
- Utilize the foldable design (Figure 3.3) for compact and safe storage when not in use.
- Avoid placing heavy objects on the headphones.
7. Troubleshooting
If you encounter issues with your headphones, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Battery is low or depleted. | Charge the headphones fully. |
| Cannot pair with Bluetooth device. | Headphones not in pairing mode; Bluetooth off on device; device too far. | Ensure headphones are in pairing mode (flashing blue/red LED). Turn on Bluetooth on your device. Move device closer to headphones (within 33 ft). Try restarting both devices. |
| No sound or low volume. | Volume too low on headphones or device; incorrect audio source; loose AUX cable. | Increase volume on both headphones and connected device. Ensure correct audio output is selected on your device. Re-insert AUX cable firmly. |
| Sound quality is poor or intermittent. | Interference; device too far; low battery. | Move closer to your Bluetooth device. Avoid obstacles between headphones and device. Charge the headphones. Avoid strong Wi-Fi signals or other Bluetooth devices nearby. |
8. Specifications
- Model: IAHB48MB
- Connectivity Technology: Wireless (Bluetooth), Wired (3.5mm AUX)
- Bluetooth Version: 4.0
- Bluetooth Range: 33 feet (10 meters)
- Drivers: 40 mm
- Frequency Response: 20 Hz - 20 kHz
- Battery: 1 Lithium Ion (included)
- Material: Rubberized coating
- Product Dimensions: 7.1 x 3.15 x 7.1 inches
- Item Weight: 11.4 ounces
- UPC: 047323703171
9. Important Safety Information
- Do not expose the headphones to extreme temperatures, humidity, or liquids.
- Avoid listening at high volume levels for extended periods to prevent hearing damage.
- Do not attempt to disassemble or modify the headphones. This will void the warranty and may cause damage.
- Keep out of reach of children.
- Dispose of the battery responsibly according to local regulations.
10. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official iLive Electronics website. Please have your model number (IAHB48MB) and proof of purchase ready when contacting support.
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