Introduction
This manual provides essential information for the safe and effective use of your Soundcore Select 2S Portable Bluetooth Speaker. The Soundcore Select 2S delivers 20W stereo sound with BassUp technology, offers up to 16 hours of playtime, supports wireless stereo pairing, and is IPX7 waterproof, making it suitable for various environments and activities.
What's in the Box
- Soundcore Select 2S Speaker
- USB-C to C Cable
- Quick Start Guide
- Note: Wall charger not included.
Product Overview
The Soundcore Select 2S features a durable design with a soft TPU/silicone-like material covering the top, sides, and back, and a metal grille on the front. It is designed for portability and resilience.

Figure 1: Front view of the Soundcore Select 2S speaker.
Controls and Indicators
The top panel of the speaker includes intuitive buttons for control:
- Power Button: Turns the speaker on or off.
- Bluetooth Button: Initiates Bluetooth pairing mode.
- BassUp Button: Activates or deactivates BassUp technology for enhanced bass.
- Volume Down (-): Decreases the volume.
- Play/Pause Button: Plays or pauses audio playback.
- Volume Up (+): Increases the volume.
LED indicators show power status, Bluetooth connection, BassUp status, and battery level.

Figure 2: Internal view showing the dual full-range drivers for 20W stereo sound.
Ports
A silicone flap on the side protects the USB-C charging port, ensuring the speaker's IPX7 waterproof rating is maintained when sealed.

Figure 3: The compact and portable design of the Soundcore Select 2S.
Setup
Charging the Speaker
Before first use, fully charge the speaker using the provided USB-C to C cable. Connect one end of the cable to the speaker's USB-C port (located under the silicone flap) and the other end to a compatible USB wall charger (not included).
Power On/Off
- To power on, press and hold the Power button until the power indicator lights up.
- To power off, press and hold the Power button again until the power indicator turns off.
Bluetooth Pairing
- Turn on the Soundcore Select 2S speaker. The Bluetooth indicator will flash blue, indicating it's in pairing mode.
- On your mobile device, go to Bluetooth settings and select "Soundcore Select 2S" from the list of available devices.
- Once connected, the Bluetooth indicator will turn solid blue.
True Wireless Stereo (TWS) Pairing
For an enhanced stereo sound experience, you can pair two Soundcore Select 2S speakers together.
- Ensure both Soundcore Select 2S speakers are powered on and not connected to any other Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the Bluetooth button for 2 seconds until the Bluetooth indicator flashes white.
- On the second speaker (this will be the secondary speaker), press the Bluetooth button once.
- The speakers will automatically connect to each other. Once connected, the Bluetooth indicator on the primary speaker will flash blue, and the secondary speaker's Bluetooth indicator will turn solid white.
- Connect your mobile device to the primary speaker via Bluetooth as described in the Bluetooth Pairing section.

Figure 4: Two Soundcore Select 2S speakers paired for True Wireless Stereo (TWS) sound.
Operating the Speaker
Basic Controls
- Volume Adjustment: Press the '+' button to increase volume, '-' button to decrease volume.
- Play/Pause: Press the Play/Pause button once to play or pause music.
- Skip Track: Double-press the Play/Pause button to skip to the next track.
- Previous Track: Triple-press the Play/Pause button to go to the previous track.
- BassUp: Press the BassUp button to toggle BassUp mode on or off. This enhances the bass output.

Figure 5: Activating BassUp technology for deeper bass.
Soundcore App
Download the Soundcore app from your device's app store to unlock additional features and customization options for your Select 2S speaker.
- Firmware Updates: Keep your speaker's software up-to-date for optimal performance and new features.
- Equalizer (EQ) Presets: Choose from various preset sound profiles or create custom EQ settings to tailor the audio to your preference.

Figure 6: Customizing sound settings via the Soundcore app's equalizer.
Maintenance
Waterproofing (IPX7)
The Soundcore Select 2S is IPX7 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes. To maintain its waterproof integrity, ensure the silicone flap covering the charging port is securely closed before exposing the speaker to water.

Figure 7: The IPX7 waterproof design allows for use near water.
Cleaning
To clean the speaker, use a soft, damp cloth. Avoid using abrasive cleaners or solvents, as these may damage the surface or internal components. Ensure the speaker is completely dry before charging.
Troubleshooting
- Cannot Power On: Ensure the speaker is fully charged. Connect it to a power source and try again.
- Cannot Pair via Bluetooth: Make sure the speaker is in pairing mode (flashing blue LED). Check your device's Bluetooth settings and ensure it's discoverable. Try restarting both the speaker and your device.
- No Sound: Check the volume levels on both the speaker and your connected device. Ensure the speaker is properly paired.
- Poor Sound Quality: Move the speaker closer to your Bluetooth device to reduce interference. Try adjusting the EQ settings in the Soundcore app.
- TWS Pairing Issues: Ensure both speakers are Soundcore Select 2S models and are not connected to any other Bluetooth device before initiating TWS pairing.
Specifications
| Feature | Detail |
|---|---|
| Brand | Soundcore |
| Model Number | A3171 |
| Speaker Maximum Output Power | 20 Watts |
| Connectivity Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Battery Average Life | 16 Hours |
| Waterproof Rating | IPX7 |
| Control Method | Touch |
| Item Weight | 1.3 Pounds |
| Manufacturer | Anker |

Figure 8: Enjoy up to 16 hours of continuous music playback.
Warranty and Support
Warranty Information
The Soundcore Select 2S comes with a 90-day limited warranty. Please refer to the warranty card included in your product packaging for full terms and conditions.
Customer Support
For technical support, troubleshooting assistance, or warranty claims, please contact Soundcore customer service through their official website or the contact information provided in your Quick Start Guide.







