Bose SoundLink Speaker II Manual

The Bose SoundLink Speaker II is a portable Bluetooth speaker featuring advanced audio technology, built-in rechargeable battery, voice prompts for easy pairing, auxiliary input, USB port for device charging, multi-point Bluetooth connectivity, durable design with water-resistant features, and intuitive controls. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Package Contents 3. Initial Setup & Charging 4. Specifications 5. Controls and Indicators 6. Bluetooth Pairing 7. Audio Playback & Controls 8. Using the Auxiliary Input 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Speaker unit with dual passive radiators, Control Panel, Bluetooth antenna, AUX IN port, USB port, Battery indicator, Power button.

Feature	Description
Bluetooth Connectivity	Wireless audio streaming from compatible devices
Rechargeable Battery	Lithium-ion battery providing up to 8 hours playback
Voice Prompts	Audible guidance for pairing and status updates
Auxiliary Input	3.5mm jack for wired audio connection
USB Port	For charging external devices (powered by speaker battery)
Multi-point Pairing	Remember up to 8 devices; connect to 2 simultaneously
Water-Resistant Design	IPX4 rating for protection against splashes
Power Button	Turns speaker on/off; initiates Bluetooth pairing
Volume Controls	+ and - buttons for audio level adjustment
Battery Indicator	LED lights showing remaining battery level

Package Contents

Unpack and verify all items are present.

Bose SoundLink Speaker II unit
AC power adapter (with regional plug)
USB charging cable
3.5mm audio cable
Protective carrying case (varies by region)
Quick Start Guide
Safety and Warranty Information

WARNING! Keep packaging materials away from children. Inspect for damage before use.

Initial Setup & Charging

Before first use, fully charge the speaker.

Connect the AC adapter to the speaker's DC input port.
Plug the adapter into a wall outlet (100-240V, 50/60Hz).
Battery indicator will illuminate during charging (solid amber).
Charging completes in approximately 3 hours (solid green light).
For optimal battery life, charge fully before initial use.

CAUTION! Use only the provided Bose AC adapter. Do not expose to extreme temperatures while charging.

Specifications

Dimensions: 5.2 x 10.3 x 2.1 inches (132 x 262 x 53 mm).
Weight: 2.2 pounds (1.0 kg).
Audio Output: Full-range driver with dual passive radiators.
Frequency Response: 65Hz - 20kHz.
Bluetooth Version: 4.1 with A2DP, AVRCP profiles.
Wireless Range: Up to 30 feet (9 meters).
Battery: Rechargeable lithium-ion, 8 hours typical usage.
Charging Time: 3 hours to full capacity.
Inputs: 3.5mm AUX IN, USB Type-A (5V/1A output).
Water Resistance: IPX4 (splash resistant from any direction).
Operating Temperature: 32°F to 104°F (0°C to 40°C).

Controls and Indicators

Top panel controls: POWER, BLUETOOTH, VOLUME +/-, AUX, MULTI-FUNCTION button.

Indicator Lights: Battery (amber/green), Bluetooth (blue), AUX (white).

Power: Press and hold POWER button 2 seconds to turn on/off. Short press to check battery level.

Bluetooth: Press BLUETOOTH button to enter pairing mode (flashing blue).

Volume: Adjust with +/- buttons; speaker remembers last volume setting.

Multi-function: Play/Pause, Answer/End calls, Voice assistant activation (when connected).

Battery Indicator: 5 LEDs show charge level (0-20%, 20-40%, 40-60%, 60-80%, 80-100%).

Bluetooth Pairing

Pair with smartphones, tablets, or computers.

Turn on speaker (POWER button).
Press BLUETOOTH button - voice prompt says "Ready to pair" and light flashes blue.
On your device, enable Bluetooth and select "Bose SoundLink II" from discovered devices.
Voice confirmation: "Connected to [device name]" indicates successful pairing.
For subsequent connections: Speaker automatically connects to last paired device when powered on.
To pair additional devices: Press and hold BLUETOOTH button until voice prompt says "Ready to connect another device."

Tip: Ensure device is within 30 feet during pairing. Disconnect other Bluetooth devices if experiencing issues.

Audio Playback & Controls

Supports music streaming, phone calls, and voice assistants.

Play/Pause: Press Multi-function button once.
Skip Track: Press Multi-function button twice quickly for next track; three times for previous track.
Volume Control: Use +/- buttons on speaker or connected device.
Phone Calls: When call arrives, press Multi-function button to answer; press again to end.
Voice Assistant: Press and hold Multi-function button to activate Siri/Google Assistant.
Battery Check: Briefly press POWER button - LEDs indicate remaining charge.
Auto Power Off: Speaker turns off after 30 minutes of inactivity when not connected to power.

WARNING! Do not expose to loud volumes for extended periods to prevent hearing damage.

Using the Auxiliary Input

For devices without Bluetooth or when Bluetooth is unavailable.

Connect one end of 3.5mm audio cable to speaker's AUX IN port.
Connect other end to audio device's headphone/line-out jack.
Press AUX button on speaker - white LED illuminates.
Play audio from connected device.
Volume can be controlled from speaker or source device.
To return to Bluetooth: Press BLUETOOTH button.

Note: When AUX cable is connected, Bluetooth audio is automatically muted.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth only; avoid liquids entering ports.

Exterior: Wipe with slightly damp cloth if necessary. Do not use abrasive cleaners.
Ports: Keep free of dust and debris; use compressed air if needed.
Battery: For long-term storage, charge to 50% and store in cool, dry place.
Water Resistance: IPX4 protects against splashes but not submersion. Dry thoroughly if wet.

CAUTION! Do not expose to direct sunlight, extreme heat, or moisture for extended periods.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation is subject to conditions: (1) device may not cause harmful interference, (2) device must accept any interference received. ICES-003: Complies with Canadian ICES-003. Copyright © Bose Corporation. All rights reserved. Bose and SoundLink are trademarks of Bose Corporation. For support, visit www.bose.com/support or contact 1-800-999-2673.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Speaker won't power on	Battery depleted	Connect to power adapter; charge for 30 minutes before use.
Bluetooth connection fails	Distance/interference	Move devices closer; ensure no obstacles; restart both devices.
Poor audio quality	Low battery/obstructions	Charge speaker; ensure clear path between devices; check source audio quality.
No sound from AUX input	Cable/input selection	Ensure cable fully inserted; press AUX button; check source device volume.
Battery drains quickly	Age/usage patterns	Reduce volume; disable USB charging port when not in use; battery may need replacement after 2-3 years.
Voice prompts not working	Muted/disabled	Press and hold VOLUME - and BLUETOOTH buttons simultaneously for 5 seconds to toggle voice prompts.

Reset: Press and hold POWER button for 10 seconds to perform factory reset (erases all paired devices).

Service: 1-800-999-2673; www.bose.com/support