Jawbone J2011-52-NA
Jawbone BIG JAMBOX Bluetooth Speaker User Manual
Model: J2011-52-NA
Product Overview
The Jawbone BIG JAMBOX is a portable wireless speaker designed to deliver high-fidelity audio. Featuring Bluetooth connectivity, it allows for seamless streaming from compatible devices. Its robust design and long-lasting battery make it suitable for various environments, from indoor listening to outdoor use. The integrated microphone also enables hands-free speakerphone functionality.

Figure 1: Front view of the Jawbone BIG JAMBOX Bluetooth Speaker. This image displays the speaker's blue textured grille and white top panel with control buttons.
Setup
1. Charging the Speaker
Before initial use, fully charge your BIG JAMBOX. Connect the provided USB cable to the speaker's charging port and the other end to a compatible USB power adapter or computer USB port. The indicator light will show charging status.
2. Powering On/Off
To power on the BIG JAMBOX, press and hold the power button located on the side or top panel until you hear an audible cue. To power off, repeat the process.
3. Bluetooth Pairing
- Ensure the BIG JAMBOX is powered on.
- Press and hold the Bluetooth pairing button (often indicated by a Bluetooth symbol) until the indicator light flashes, signifying it's in pairing mode.
- On your device (smartphone, tablet, computer), navigate to the Bluetooth settings.
- Select "BIG JAMBOX" from the list of available devices.
- Once connected, the speaker will provide an audible confirmation, and the indicator light will change to a solid color.

Figure 2: Top view of the Jawbone BIG JAMBOX, highlighting the control buttons for power, volume, and playback.
Operating Instructions
Audio Playback
- Play/Pause: Press the play/pause button (often a triangle or circle) once to play or pause audio.
- Volume Control: Use the '+' and '-' buttons on the speaker to adjust the volume. You can also control volume from your connected device.
- Skip Tracks: Depending on the model, you may be able to skip tracks using dedicated buttons or by double-pressing the play/pause button. Refer to specific button labels.
Speakerphone Functionality
When connected to a smartphone, the BIG JAMBOX can be used as a speakerphone.
- Answer/End Call: Press the call button (often a phone icon) once to answer an incoming call or end an active call.
- Reject Call: Press and hold the call button to reject an incoming call.
- Redial: Double-press the call button to redial the last number.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Avoid using abrasive cleaners or solvents.
- Battery Care: To prolong battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for extended periods.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: This product is not waterproof. Avoid exposure to liquids.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery is depleted. | Charge the speaker using the provided USB cable and power adapter. |
| Cannot pair via Bluetooth | Speaker not in pairing mode; device Bluetooth off; interference. | Ensure speaker is in pairing mode. Turn device Bluetooth off and on. Move closer to speaker. Clear previous pairings on device. |
| No sound or low volume | Volume too low on speaker or device; incorrect audio source. | Increase volume on both speaker and connected device. Ensure correct audio output is selected on your device. |
| Sound distortion | Volume too high; poor Bluetooth connection. | Reduce volume. Move speaker closer to the device. Ensure no obstacles are between speaker and device. |
| Battery does not hold charge | Battery degradation; improper charging. | Ensure you are using the correct charger. If the issue persists, the battery may require service or replacement. Contact Jawbone support. |
Specifications

Figure 3: Dimensions of the Jawbone BIG JAMBOX, showing its length, width, and height.
- Model Name: J2011-52-NA
- Brand: Jawbone
- Connectivity Technology: Bluetooth, USB
- Connectivity Protocol: Bluetooth
- Audio Output Mode: Stereo
- Speaker Type: Portable, Outdoor (as per specification, though not waterproof)
- Special Features: Built-in microphone, Ultra-portable
- Controller Type: Button
- Color: White/Sapphire (Note: Product images show a blue speaker)
- Product Dimensions (LxWxH): 10" x 3.1" x 3.6" (25.4 cm x 7.87 cm x 9.14 cm)
- Item Weight: 2.7 Pounds (1.22 kg)
- Power Source: Battery Powered
- Water Resistance: Not Waterproof
- Mounting Type: Tabletop Mount
- UPC: 847912013564
- Manufacturer: Jawbone
- First Available: October 13, 2014
Warranty and Support
For detailed warranty information and customer support, please refer to the official Jawbone website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Manufacturer: Jawbone
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