Soundcore A3171
Soundcore Select 2S Portable Bluetooth Speaker User Manual
Model: A3171
Introduction
The Soundcore Select 2S is a portable Bluetooth speaker designed to deliver powerful stereo sound with enhanced bass. Featuring a durable, waterproof design and long battery life, it's ideal for both indoor and outdoor use. This manual provides essential information for setting up, operating, and maintaining your speaker.
What's in the Box
- Soundcore Select 2S Portable Bluetooth Speaker
- USB-C to C Cable
- Quick Start Guide
- Note: Wall charger not included.
Product Overview

Figure 1: Front view of the Soundcore Select 2S speaker.

Figure 2: Internal components highlighting the 20W dual full-range drivers for powerful sound.

Figure 3: The speaker in an outdoor setting, demonstrating its portability and BassUp feature.

Figure 4: Visual representation of the speaker's 16-hour ultra-long playback time.

Figure 5: The speaker demonstrating its IPX7 fully waterproof capability near a pool.

Figure 6: Multiple speakers being used together, showcasing the True Wireless Stereo (TWS) pairing feature.
Setup
1. Charging Your Speaker
Before first use, fully charge your Soundcore Select 2S speaker. Connect the provided USB-C to C cable to the charging port on the side of the speaker (under the silicone flap) and to a compatible USB wall charger (not included) or a computer's USB port. The charging indicator light will show charging status.
2. Powering On/Off
- To power on, press and hold the Power button (power icon) for 2 seconds.
- To power off, press and hold the Power button (power icon) again for 2 seconds.
3. Bluetooth Pairing
- Turn on your Soundcore Select 2S speaker. The Bluetooth indicator light will flash blue, indicating it's in pairing mode.
- On your smartphone or Bluetooth device, enable Bluetooth and search for "Soundcore Select 2S" in the list of available devices.
- Select "Soundcore Select 2S" to connect. Once connected, the Bluetooth indicator light will turn solid blue.
4. True Wireless Stereo (TWS) Pairing
For an immersive stereo 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 you hear a tone.
- The primary speaker will automatically search for the secondary speaker. Once connected, both speakers will play audio in stereo.
Operating Your Speaker
Controls
| Button | Function |
|---|---|
| Power (power icon) | Press and hold for 2 seconds to power on/off. |
| Bluetooth (Bluetooth icon) | Press to enter pairing mode. Press and hold for 2 seconds for TWS pairing. |
| BassUp (BASS) | Press to activate/deactivate BassUp technology for enhanced bass. |
| Volume Down (-) | Press to decrease volume. |
| Play/Pause (►▮▮) | Press to play or pause music. |
| Volume Up (+) | Press to increase volume. |
Soundcore App
Download the Soundcore app from your device's app store to unlock additional features and customize your listening experience. The app allows you to:
- Update firmware for optimal performance.
- Choose from various EQ presets (e.g., Soundcore Signature, Voice, Treble Boost, Balanced).
- Create custom equalizer settings.
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 ensure full waterproofing, always make sure the rubber cover over the charging port is securely sealed before exposing the speaker to water.
Cleaning
Wipe the speaker with a soft, damp cloth. Do not use any corrosive cleaners or chemicals. Ensure the speaker is dry before charging.
Battery Care
To maximize battery life:
- Avoid fully discharging the battery frequently.
- Store the speaker in a cool, dry place when not in use for extended periods.
- Charge the speaker at least once every 3 months to prevent battery degradation.
Troubleshooting
Cannot Pair with Bluetooth Device
- Ensure the speaker is in Bluetooth pairing mode (flashing blue light).
- Check that Bluetooth is enabled on your device.
- Move the speaker closer to your device and away from any potential interference sources.
- Try unpairing and re-pairing the speaker from your device's Bluetooth settings.
No Sound
- Increase the volume on both the speaker and your connected device.
- Ensure the speaker is properly connected via Bluetooth.
- Try playing audio from a different application or source.
Charging Issues
- Verify that the USB-C cable is securely connected to both the speaker and the power source.
- Try using a different USB-C cable or power adapter.
- Ensure the charging port is clean and free of debris.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Soundcore Select 2S |
| Model Number | A3171 |
| Speaker Output Power | 20 Watts |
| Connectivity Technology | Bluetooth |
| Battery Life | 16 Hours |
| Waterproof Rating | IPX7 |
| Dimensions | 2.17 x 7.28 x 2.56 inches |
| Item Weight | 1.3 Pounds |
| Power Source | Battery Powered |
| Batteries Required | 2 Lithium Ion batteries (included) |
| Special Features | Bass Boost, Portable, Stereo Pairing, USB Port, Waterproof |
Warranty and Support
The Soundcore Select 2S comes with a limited warranty provided by Anker. For detailed warranty information, product support, or to contact customer service, please visit the official Soundcore website or refer to the warranty card included in your product packaging.
You can also find additional support and FAQs on the Soundcore Support Page.
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