Bose SoundLink Flex Bluetooth Speaker (2nd Gen) Instruction Manual

1. Introduction

This manual provides essential information for the proper setup, operation, and maintenance of your Bose SoundLink Flex Bluetooth Speaker (2nd Gen). Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image: The Bose SoundLink Flex Bluetooth Speaker (2nd Gen) in Blue Dusk, showcasing its compact and durable design.

2. What's in the Box

Verify that all items are present before proceeding with setup:

• Bose SoundLink Flex (Gen. 2) Bluetooth Speaker
• USB Type-C cable

3. Product Features

The Bose SoundLink Flex (2nd Gen) offers a range of features designed for portable, high-quality audio:

• High-Fidelity Audio: Delivers clear, balanced sound with deep bass.
• Durable Design: IP67 rated for water and dust resistance, with a tough silicone-wrapped body. It also floats.
• Long Battery Life: Up to 12 hours of playtime at typical listening levels.
• PositionIQ Technology: Automatically adjusts sound based on the speaker's orientation for optimal audio.
• Advanced Bluetooth 5.3: Ensures a stable connection up to 30 feet and supports multipoint technology for connecting to multiple devices.
• Stereo & Party Mode: Link two compatible Bose speakers for stereo sound or party mode.
• Built-in Microphone: For hands-free calls and voice assistant activation.
• Utility Loop: Integrated nylon loop for easy portability and attachment.

Image: Top view of the speaker highlighting the control buttons and the integrated utility loop.

4. Setup

4.1 Charging the Speaker

Before first use, fully charge the speaker. Use the provided USB Type-C cable to connect the speaker to a USB power source. The battery indicator lights will show charging status.

Image: Close-up of the speaker's side, showing the USB-C charging port.

4.2 Powering On/Off

• To power on, press the Power button ().
• To power off, press and hold the Power button until the speaker turns off.

4.3 Bluetooth Pairing

1. Power on the speaker.
2. The speaker will automatically enter pairing mode if it's the first time using it, or if no device is connected. The Bluetooth indicator light will blink blue.
3. On your device (smartphone, tablet, computer), enable Bluetooth and select "Bose SoundLink Flex" from the list of available devices.
4. Once connected, the speaker will announce "Connected to [Device Name]" and the Bluetooth indicator light will glow solid white.
5. To pair a new device, press and hold the Bluetooth button () until the Bluetooth indicator blinks blue.

5. Operating the Speaker

5.1 Controls

The top panel of the speaker features intuitive controls:

• Power Button: Turns the speaker on/off.
• Volume Up/Down: Adjusts the playback volume.
• Multi-function Button:
  • Press once to Play/Pause.
  • Press twice to skip forward.
  • Press three times to skip backward.
• Bluetooth Button: Initiates Bluetooth pairing mode.
• Microphone: For hands-free calls and voice assistant activation.

5.2 PositionIQ Technology

The SoundLink Flex automatically detects its orientation (standing, lying flat, or hanging) and optimizes the audio output to ensure consistent, high-quality sound in any position.

Image: A person holding the Bose SoundLink Flex, illustrating its compact size and portability.

5.3 Stereo and Party Mode

For an enhanced audio experience, you can link two compatible Bose Bluetooth speakers:

• Stereo Mode: Designates one speaker as the left channel and the other as the right channel for true stereo separation.
• Party Mode: Plays the same audio simultaneously through both speakers for a louder, more expansive sound.

Refer to the Bose Connect app for detailed instructions on setting up Stereo or Party Mode.

Image: Two Bose SoundLink Flex speakers held side-by-side, demonstrating the ability to pair them for a larger sound experience.

6. Maintenance

6.1 Cleaning

To clean the speaker, use a soft, damp cloth. Do not use any solvents, chemicals, or cleaning sprays. Ensure the USB-C port cover is securely closed before cleaning or exposing to water.

6.2 Storage

Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to maintain battery health.

7. Troubleshooting

8. Specifications

9. Official Product Videos

10. Warranty and Support

The Bose SoundLink Flex Bluetooth Speaker (2nd Gen) comes with a limited warranty. For detailed warranty information, product registration, and technical support, please visit the official Bose website or contact Bose customer service.

Online Support: www.bose.com/support