1. Introduction
The Jawbone Jambox BLACKDIAMOND is a compact, portable wireless speaker and speakerphone designed to deliver high-fidelity audio from your Bluetooth-enabled devices. Its advanced acoustic drivers and passive bass radiator provide rich sound with impressive volume, making it suitable for various environments.
Key features include:
- Black Diamond Bluetooth wireless speaker/speakerphone
- Compatibility with the MyTALK online platform for software updates and new features
- Portable design for wireless audio anywhere
- Integrated microphone for hands-free conference calls
- Bluetooth V2.1 compliant for reliable connectivity
2. What's in the Box
Upon unboxing your Jawbone Jambox, please ensure all the following components are present:
- Jawbone JAMBOX Speaker
- MicroUSB Charging Cable (12.5 inches)
- 3.5mm Stereo Cable (36 inches)
- Carrying Case
- AC Adapter
- User Guide (this manual)
- 1 Lithium-ion battery (pre-installed)
3. Setup
3.1 Charging the Jambox
Before initial use, fully charge your Jambox. Connect the microUSB charging cable to the Jambox and the AC adapter, then plug it into a power outlet. A full charge takes approximately 10 hours and provides about 10 hours of continuous play, though this may vary with volume level and audio content. The battery status can be displayed on an iPhone when connected.
3.2 Bluetooth Pairing
To connect your Jambox to a Bluetooth device (e.g., smartphone, tablet, computer):
- Ensure the Jambox is powered on and in pairing mode. The Jambox will provide voice feedback indicating its status.
- On your device, navigate to the Bluetooth settings and enable Bluetooth.
- Select "JAMBOX" from the list of available devices.
- Once paired, the Jambox will confirm the connection.
The Jambox supports Bluetooth Version 2.1+EDR and profiles such as Advanced Audio Distribution Profile (A2DP) 1.2, Hands-Free Profile (HFP) 1.5, and Headset Profile (HSP) 1.1. It can connect to two devices simultaneously via MyTALK.
3.3 MyTALK Platform
The Jambox can be updated and customized using Jawbone's MyTALK online platform. Connect your Jambox to a computer via the microUSB cable to download software upgrades, new apps, and personalize settings. This ensures your Jambox always has the latest features and improvements.
4. Operating Instructions
4.1 Audio Playback
Once paired, audio from your device will stream wirelessly to the Jambox. The Jambox delivers powerful sound with an output capacity of 85 decibels, utilizing proprietary acoustic drivers and an innovative moving-wall passive bass radiator for clear highs and deep lows. Adjust volume directly on the Jambox or your connected device.

Figure 1: The Jawbone Jambox BLACKDIAMOND Bluetooth Speaker, showcasing its black diamond textured grille and compact design.
4.2 Speakerphone Functionality
The Jambox features a powerful, built-in microphone, allowing it to function as a speakerphone for hands-free calls. When a call comes in, the Jambox will alert you, and you can answer directly through the speaker. This is ideal for conference calls in an office, car, or home setting.

Figure 2: The Jawbone Jambox held in a hand, illustrating its compact and portable size relative to a person.
4.3 Wired Connection
For devices without Bluetooth or for optimal audio quality, connect your audio source to the Jambox using the included 3.5mm stereo cable via the 3.5mm jack. Ensure the volume on your source device is not excessively high to prevent distortion.
5. Maintenance
To ensure the longevity and optimal performance of your Jawbone Jambox, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the exterior of the Jambox. Avoid using abrasive cleaners or solvents, as they may damage the finish.
- Storage: Store the Jambox in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided carrying case for protection during transport.
- Water Exposure: The Jambox is not waterproof. Avoid exposing it to water or excessive moisture.
- Battery Care: For best battery life, avoid fully discharging the battery frequently. Charge it regularly, even if not in constant use.
6. Troubleshooting
If you encounter issues with your Jawbone Jambox, refer to the following common troubleshooting steps:
- No Sound or Low Volume:
- Ensure the Jambox is powered on and fully charged.
- Check the volume levels on both the Jambox and your connected device.
- Verify that the Jambox is correctly paired via Bluetooth or that the 3.5mm cable is securely connected.
- Bluetooth Pairing Issues:
- Make sure the Jambox is in pairing mode.
- Turn off and then on the Bluetooth on your device.
- Forget the Jambox from your device's Bluetooth list and attempt to re-pair.
- Ensure no other devices are actively connected to the Jambox.
- Audio Distortion:
- If using a wired connection, reduce the output volume on your source device.
- If using Bluetooth, try reducing the volume on your source device and increasing it on the Jambox.
- Battery Not Charging:
- Verify that the microUSB cable and AC adapter are properly connected and functioning.
- Try a different power outlet.
7. Specifications
| Model Name | JAMBOX BLACKDIAMOND |
| Dimensions (LxWxH) | 5.95 x 2.25 x 1.60 inches (1.6"D x 6"W x 2.9"H) |
| Weight | 12 ounces (0.75 Pounds) |
| Material | Stainless Steel (construction), Industrial-weight molded rubber (casing) |
| Connectivity Technology | Bluetooth, USB (microUSB for charging), 3.5mm Audio Jack |
| Bluetooth Version | 2.1 + EDR |
| Bluetooth Profiles | A2DP 1.2, HFP 1.5, HSP 1.1 |
| Battery Life | Approximately 10 hours (continuous play) |
| Charging Time | Approximately 10 hours |
| Speaker Type | Portable, Stereo Pair with Passive Bass Radiator |
| Maximum Output Power | 200 Watts |
| Microphone | Built-in |
| PC Compatibility | Windows 7, Vista, XP; Mac OS X 10.5 and higher |
| UPC | 847912003183, 811726015564, 043396324725 |
8. Warranty Information
The Jawbone Jambox BLACKDIAMOND Bluetooth Speaker comes with a Limited Warranty. Please refer to the original packaging or the official Jawbone website for specific terms, conditions, and duration of the warranty. Keep your proof of purchase for any warranty claims.
9. Support
For further assistance, software updates, or to access additional features for your Jambox, please visit the official Jawbone MyTALK online platform. This platform provides resources for maintaining and enhancing your device's functionality.
As the product is discontinued by the manufacturer, direct manufacturer support may be limited. Please refer to the MyTALK platform for available resources.


