Bose 627840-1110
Bose SoundLink Color Bluetooth Speaker User Manual
Model: 627840-1110
Introduction
The Bose SoundLink Color Bluetooth speaker delivers clear, full-range audio from a compact and durable design. Engineered for portability, it allows you to enjoy your favorite music wirelessly from Bluetooth-enabled devices almost anywhere. Its robust construction and intuitive controls make it an ideal companion for an active, mobile lifestyle.
Key features include:
- Clear, full-range sound from a compact speaker.
- Voice prompts for easy device pairing.
- Up to 8 hours of music playback from its rechargeable lithium-ion battery.
- Wireless connection to smartphones, tablets, and other Bluetooth-enabled devices.

Figure 1: Front view of the Bose SoundLink Color Bluetooth Speaker.
What's in the Box
Your Bose SoundLink Color Bluetooth Speaker package includes the following items:
- Bose SoundLink Color Bluetooth speaker
- Wall charger
- USB Cable
Setup
Charging the Battery
Before initial use, fully charge your SoundLink Color speaker. The speaker charges using the included wall charger and Micro USB cable. A full charge takes approximately 8 hours. The battery indicator light on the top panel will show charging status.

Figure 2: Rear view of the speaker with charging and auxiliary input ports.
Bluetooth Pairing
The SoundLink Color speaker uses voice prompts to guide you through the Bluetooth pairing process, making it simple to connect your devices.
- Power on the speaker by pressing the Power button.
- The speaker will announce its battery level and indicate if it's ready to pair. If not, press and hold the Bluetooth button until the Bluetooth indicator light blinks blue and you hear "Ready to pair".
- On your smartphone, tablet, or other Bluetooth device, enable Bluetooth and select "Bose Color SoundLink" from the list of available devices.
- Once connected, the speaker will announce "Connected to [Device Name]" and the Bluetooth indicator light will glow solid white.
The speaker remembers the eight most recently paired devices, making reconnection easier in the future. It can also connect to two Bluetooth devices simultaneously, allowing for quick switching between audio sources.
Auxiliary Connection
For devices without Bluetooth, you can connect them using a 3.5mm auxiliary cable (not included). Simply plug one end of the cable into the AUX IN port on the back of the speaker and the other end into your audio device's headphone jack.
Operating Your Speaker
The top panel of the SoundLink Color speaker features all the necessary controls for basic operation:

Figure 3: Top control panel of the speaker.
| Button | Function |
|---|---|
| Power (Power symbol) | Turns the speaker on or off. |
| Bluetooth (Bluetooth symbol) | Initiates Bluetooth pairing mode or switches between connected Bluetooth devices. |
| AUX | Switches to auxiliary input mode. |
| Play/Pause (Play/Pause symbol) | Plays or pauses audio playback. |
| Volume - (Minus symbol) | Decreases the volume. Hold to skip to the previous track. |
| Volume + (Plus symbol) | Increases the volume. Hold to skip to the next track. |
For advanced functions like track skipping or answering calls, control directly from your connected Bluetooth device.
Maintenance
To ensure the longevity and optimal performance of your Bose SoundLink Color speaker, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Avoid using harsh chemicals or abrasive cleaners.
- Battery Care: The integrated lithium-ion battery provides up to 8 hours of playback. To maximize battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in constant use.
- Durability: The speaker is constructed with durable materials and features a soft, rubbery exterior that provides a good grip and helps protect against minor impacts. While robust, it is not waterproof and should be protected from excessive moisture.

Figure 4: The speaker's compact and durable design makes it suitable for various environments.
Troubleshooting
If you encounter issues with your SoundLink Color speaker, refer to the following common troubleshooting steps:
- No Power: Ensure the speaker is charged. Connect it to the wall charger and allow it to charge for at least 30 minutes before attempting to power it on.
- Bluetooth Connection Issues:
- Make sure Bluetooth is enabled on your device and the speaker is in pairing mode (blinking blue light).
- Move your device closer to the speaker (within 30 feet).
- Forget "Bose Color SoundLink" from your device's Bluetooth settings and attempt to re-pair.
- Turn off and on both the speaker and your Bluetooth device.
- Poor Sound Quality:
- Ensure the volume on both the speaker and your connected device is adequately set.
- Check for interference from other wireless devices.
- If using an auxiliary cable, ensure it is fully inserted and not damaged.
- Speaker Not Responding: If the speaker becomes unresponsive, try a soft reset by holding the Power button for 10 seconds until it turns off. Then, power it back on.
Specifications
Detailed specifications for the Bose SoundLink Color Bluetooth Speaker:
| Feature | Detail |
|---|---|
| Model Name | SoundLink Color |
| Model Number | 627840-1110 |
| Dimensions (D x W x H) | 2.1"D x 5"W x 5.3"H |
| Item Weight | 1.25 Pounds |
| Connectivity Protocol | Bluetooth |
| Wireless Communication Technology | Bluetooth, 3.5MM Aux |
| Battery Life | Up to 8 Hours |
| Charging Time | 8 Hours |
| Power Source | Battery Powered |
| Speaker Type | Portable Outdoor Speaker |
| Color | Black (as per product data, though other colors exist) |

Figure 5: Product dimensions for the SoundLink Color speaker.
Warranty and Support
Bose products are designed for durability and performance. For specific warranty information and terms, please refer to the warranty card included with your product or visit the official Bose website.
For further assistance, technical support, or to download the full user guide in PDF format, please visit the official Bose User Guide or the Bose support page.
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