Soundcore Space A40 Manual: A Comprehensive Guide
This manual provides detailed instructions for the Soundcore Space A40 earbuds, covering everything from unboxing and pairing to troubleshooting and maximizing its features.
The Soundcore Space A40 earbuds represent a compelling blend of affordability and advanced features, quickly gaining recognition as a top contender in the wireless earbud market. These earbuds deliver a surprisingly premium experience, often exceeding expectations for their price point. They boast effective Active Noise Cancellation (ANC), a warm and engaging sound profile, and seamless integration with the Soundcore app for customization;
This guide aims to provide a comprehensive overview, assisting users in unlocking the full potential of their Space A40s, from initial setup to advanced troubleshooting.

Unboxing and Components
Upon opening the Soundcore Space A40 package, you’ll find several key components. These include the Space A40 earbuds themselves, nestled securely within the charging case. The package also contains a selection of ear tips in varying sizes – ensuring a comfortable and personalized fit for a wide range of ear canals.
A USB-C charging cable is provided for powering up the case, and a quick start guide offers initial setup instructions. Finally, a safety card details important precautions for safe and optimal usage.
Understanding the Earbud Design
The Soundcore Space A40 earbuds boast a sleek and ergonomic design, prioritizing both comfort and stability during extended wear. The earbuds feature a stem design, housing the touch controls and microphones for clear call quality. The nozzle is angled to naturally fit the contours of the ear canal, enhancing passive noise isolation.
Constructed with premium materials, the Space A40 offers a durable yet lightweight feel. The ear tips, available in multiple sizes, create a secure seal, crucial for optimal ANC performance and sound delivery.
Charging the Soundcore Space A40
To ensure uninterrupted listening, properly charging your Soundcore Space A40 earbuds is essential. The earbuds charge automatically when placed inside the charging case. Utilize a USB-C cable (included) to charge the case itself via a USB power adapter or computer.
A full charge takes approximately two hours for both the earbuds and the charging case. Avoid using fast chargers, as they may negatively impact battery health. Regular charging maintains optimal performance and extends the lifespan of your device.
Charging Case Operation

The Soundcore Space A40 charging case is designed for convenient and portable charging. Open the case to reveal the earbud slots; magnets securely hold them in place during charging. The case provides multiple full charges for the earbuds, extending your total listening time.
A USB-C port on the case allows for recharging. The case’s LED indicators display the remaining battery level, ensuring you’re never caught with a depleted power source. Keep the case closed when not in use to conserve battery.
Earbud Charging Indicators
The Soundcore Space A40 earbuds utilize LED indicators to communicate their charging status. When placed in the charging case, a flashing light signifies charging is in progress. A solid light indicates a full charge has been achieved, and the earbuds are ready for use.
If the indicator doesn’t illuminate, ensure proper contact within the case. Different colors may indicate specific charging states; consult the Soundcore app for detailed explanations of indicator meanings.
Pairing and Connecting
Establishing a connection with your devices is straightforward. First, ensure the Soundcore Space A40 earbuds are fully charged. Open the charging case near your smartphone or Bluetooth-enabled device. The earbuds will automatically enter pairing mode upon initial use.
Navigate to your device’s Bluetooth settings and select “Soundcore Space A40” from the available devices list. A successful connection will be confirmed via an audible prompt and a status change on your device.
Initial Bluetooth Pairing
For the first-time setup, open the charging case with the earbuds inside, keeping them near your smartphone. They’ll automatically enter pairing mode, indicated by a flashing light. Access your phone’s Bluetooth settings and locate “Soundcore Space A40” in the list of available devices.
Tap to connect; a confirmation tone signals success. Download the Soundcore app for enhanced features and customization. Subsequent connections will happen automatically when the case is opened near a previously paired device.
Connecting to Multiple Devices
The Soundcore Space A40 supports multi-point pairing, allowing connection to two devices simultaneously. After initially pairing with one device, initiate pairing mode again while that device remains connected. Your second device will then appear in the Bluetooth list.
Select it to connect. Switching between devices happens automatically when audio is played on either one. Note that seamless switching requires both devices to be within range and powered on.
Controls and Gestures
The Soundcore Space A40 utilizes intuitive touch controls on each earbud for managing music playback, calls, and ANC modes. Single taps control play/pause, double taps skip forward, and triple taps return to the previous track.
Holding a touch panel activates your voice assistant. Call management includes answering/ending calls with a single tap and rejecting with a double tap. These controls are customizable within the Soundcore app for a personalized experience.
Touch Control Customization
The Soundcore app allows extensive customization of the Space A40’s touch controls. Users can reassign functions to single, double, and triple taps on either earbud. Options include volume control, ANC mode switching, and voice assistant activation.
Personalize your experience by tailoring controls to your preferences. The app interface is user-friendly, making it easy to experiment and find the perfect configuration for seamless operation. Save multiple profiles for different activities!
Available Control Options
The Soundcore Space A40 offers a versatile range of touch controls. These include playback control (play/pause, skip tracks), volume adjustment, and activation of voice assistants like Siri or Google Assistant. Users can also manage calls with answer, reject, and redial functions.
ANC and Transparency modes are easily toggled via touch gestures. The controls are designed for intuitive operation, providing quick access to essential features without needing to reach for your phone.
Active Noise Cancellation (ANC)

The Soundcore Space A40 utilizes advanced Active Noise Cancellation (ANC) technology to minimize external distractions, delivering an immersive listening experience. It effectively reduces low-frequency sounds like engine rumble and background chatter. Multiple ANC modes are available, adapting to different environments.
Users can switch between Transport, Indoor, and Outdoor modes for optimized noise cancellation. Transparency mode allows ambient sound to pass through, enhancing awareness of surroundings.
ANC Modes and Settings
The Soundcore Space A40 offers three distinct ANC modes: Transport, Indoor, and Outdoor. Transport mode excels at blocking consistent low-frequency noises like airplane engines. Indoor mode reduces voices and general background hum. Outdoor mode balances noise reduction with awareness of surrounding traffic.

These modes are easily selectable within the Soundcore app, allowing for personalized ANC settings. Users can also customize the ANC level or enable Adaptive ANC, which automatically adjusts based on the environment.
ANC Performance and Effectiveness
The Soundcore Space A40’s active noise cancellation (ANC) effectively diminishes ambient sounds, though it isn’t the most powerful on the market. It blocks approximately 98% of external noise, making it suitable for commutes and busy environments. Reviewers note it excels at reducing consistent low-frequency sounds.
While effective, some higher-frequency noises may still be noticeable. The ANC performance is considered impressive for earbuds in this price range, offering a significant improvement over passive noise isolation.
Sound Quality and Profile
The Soundcore Space A40 delivers a warm and inviting sound profile right out of the box, with a noticeable but not overpowering bass response. This signature Soundcore tuning aims for broad appeal, making it enjoyable for various music genres. The overall clarity is commendable for its price point.
Users can further refine the audio experience through the Soundcore app’s equalizer settings, allowing for personalized sound customization to match individual preferences and musical tastes.
Soundcore Signature Sound
Soundcore’s approach to audio focuses on delivering a rich, immersive experience without excessive harshness. The Space A40 embodies this philosophy with a sound profile characterized by a pleasing warmth and balanced frequency response. This tuning prioritizes enjoyable listening over strict neutrality, making it suitable for diverse musical preferences.
Expect a noticeable, yet controlled, bass presence that adds depth and impact to tracks, alongside clear vocals and well-defined instruments. It’s a sound signature designed for broad appeal.
Equalizer Settings and Customization
The Soundcore app unlocks extensive sound customization options for the Space A40. Users can access a variety of preset equalizer (EQ) settings tailored to different genres – like bass boost, vocal clarity, or a balanced profile. Beyond presets, a fully customizable EQ allows precise adjustments across multiple frequency bands.
This granular control enables users to fine-tune the sound to their individual preferences and the specific characteristics of their music library. Experimentation is encouraged to achieve the ideal listening experience.
Soundcore App Integration
The Soundcore app is central to unlocking the full potential of your Space A40 earbuds. It facilitates firmware updates, ensuring optimal performance and access to the latest features. Within the app, users can customize touch controls, adjust equalizer settings, and manage active noise cancellation (ANC) modes.
The app also provides detailed battery life information and allows for personalized settings. Regularly checking for updates via the app is recommended to maintain a seamless and enhanced user experience.

App Features Overview
The Soundcore app offers a comprehensive suite of features for the Space A40. Key functionalities include personalized EQ settings, allowing users to tailor the sound profile to their preferences. ANC mode selection and customization are also readily available, alongside touch control remapping for intuitive operation.
The app displays real-time battery status for both earbuds and the charging case. Furthermore, it provides access to firmware updates and a user-friendly interface for managing all aspects of your Space A40 experience.
Firmware Updates
Maintaining up-to-date firmware is crucial for optimal performance of your Soundcore Space A40 earbuds. The Soundcore app regularly checks for and delivers these updates, enhancing stability, improving ANC effectiveness, and potentially introducing new features. Before initiating an update, ensure both earbuds are securely placed in the charging case and have sufficient battery life.
The app will guide you through the process, which typically takes several minutes. Avoid interrupting the update as this could potentially damage the earbuds. Regular updates ensure a seamless and enhanced user experience.
Wearing and Fit
Achieving a comfortable and secure fit is paramount for optimal sound quality and noise cancellation with your Soundcore Space A40 earbuds. The package includes multiple ear tip sizes to accommodate various ear canals. Experiment with each size to find the best seal – a snug fit maximizes bass response and blocks external noise effectively.
Gently insert the earbuds and twist slightly to ensure they are firmly seated. A poor fit can lead to sound leakage and reduced ANC performance.

Ear Tip Selection
The Soundcore Space A40 includes several ear tip sizes – typically small, medium, and large – to ensure a personalized and comfortable fit. Begin with the medium size, as this often suits most users. If the earbuds feel loose or lack a secure seal, try a larger size. Conversely, if you experience discomfort or pressure, opt for a smaller size.
Proper ear tip selection is crucial for effective noise isolation and optimal audio performance. Experimentation is key to finding the perfect fit for your ear canal anatomy.

Ensuring a Secure Fit
A secure fit is paramount for both comfort and performance with the Soundcore Space A40. After selecting the appropriate ear tip size, gently insert the earbud into your ear canal and slightly rotate it to create a snug seal. A proper seal maximizes noise cancellation and prevents the earbuds from falling out during activity.
Perform a ‘seal check’ by playing music and listening for external sounds; minimal leakage indicates a good fit. Adjust the earbuds if needed, ensuring they remain comfortable and secure.
Troubleshooting Common Issues
If you encounter problems with your Soundcore Space A40 earbuds, begin by ensuring they are fully charged and within Bluetooth range of your device. For connectivity issues, try forgetting the device in your Bluetooth settings and re-pairing. Sound problems? Check the volume levels on both the earbuds and your source device.
If issues persist, reset the earbuds by placing them in the charging case and holding the reset button (if applicable). Consult the Soundcore app for further diagnostics and support.
Connectivity Problems
Experiencing Bluetooth connection drops with your Soundcore Space A40? First, verify Bluetooth is enabled on your source device and the earbuds are sufficiently charged. Try forgetting the Space A40 in your device’s Bluetooth settings, then re-pair. Ensure no other devices are interfering with the signal.
If problems continue, restart both your earbuds and the connected device. Check for firmware updates via the Soundcore app, as these often include connectivity improvements.
Sound Issues
If you encounter sound problems with your Soundcore Space A40, begin by confirming the volume is adequately adjusted on both the earbuds and your connected device. Ensure the correct audio output is selected in your device’s settings. Try cleaning the earbud speaker mesh with a soft, dry cloth.
Within the Soundcore app, experiment with different EQ settings to optimize the sound profile. A factory reset of the earbuds may resolve persistent audio glitches.
Battery Life and Power Management
The Soundcore Space A40 offers impressive battery performance. Expect up to 10 hours of playtime on a single earbud charge, extending to 50 hours with the charging case. Efficient power management is crucial; avoid extreme temperatures and prolonged storage with a depleted battery.
The Soundcore app displays remaining battery levels for both earbuds and the case; Utilize the case’s fast-charging capability for quick power boosts when needed, ensuring uninterrupted listening enjoyment.
Earbud Battery Life
Each Soundcore Space A40 earbud delivers up to 10 hours of playtime on a full charge, providing substantial listening time. Battery life varies based on volume levels and ANC usage; higher volumes and active noise cancellation will reduce playtime. A quick 10-minute charge offers several hours of listening.
Monitor the remaining battery via the Soundcore app for accurate estimations. Consistent charging habits will optimize long-term battery health, ensuring reliable performance over time.
Charging Case Battery Life
The Soundcore Space A40 charging case extends the total playtime to an impressive 50 hours. A full charge of the case, achieved via USB-C, takes approximately 2 hours. The case provides multiple additional charges for the earbuds, ensuring extended use during travel or throughout the day.
Battery level indicators on the case display remaining power. Regularly charging the case maintains optimal performance and prevents interruptions during listening sessions.
Water Resistance and Protection
The Soundcore Space A40 earbuds are rated with an IPX4 water resistance level. This means they can withstand splashes and light rain, making them suitable for workouts and outdoor activities. However, the charging case is not water resistant, so avoid exposing it to moisture.
Do not submerge the earbuds in water or use them while swimming. Wipe them down with a soft, dry cloth after exposure to sweat or moisture to ensure longevity.
Teardown and Internal Components
A detailed teardown of the Soundcore Space A40, performed by MCH170, reveals the intricate internal construction of both the charging case and the earbuds themselves. The teardown showcases the compact arrangement of components, including the battery, circuit board, and speaker driver within the earbud.
It provides a fascinating look at the engineering behind these affordable yet feature-rich earbuds, though attempting a teardown yourself will void the warranty.

Safety Precautions
To ensure safe usage of your Soundcore Space A40 earbuds, avoid using them at excessively high volumes for prolonged periods, as this could lead to hearing damage. Do not disassemble the earbuds or charging case, as this poses a risk of electric shock or damage.
Keep the device away from extreme temperatures and humidity. Always use a certified charger to avoid potential fire hazards. If you experience any discomfort, discontinue use immediately.
Warranty Information
Soundcore Space A40 earbuds are covered by a standard one-year limited warranty against defects in materials and workmanship from the date of original purchase. This warranty does not cover damage resulting from misuse, accidents, or unauthorized modifications.
To claim warranty service, please contact Soundcore support with proof of purchase. The warranty is non-transferable and applies only to the original purchaser. Visit the Soundcore support website for complete warranty details and claim procedures.
Specifications
The Soundcore Space A40 earbuds feature 40dB Active Noise Cancellation, Bluetooth 5.3 connectivity, and a 10mm driver for rich sound. Earbud battery life is up to 10 hours (ANC off), and 6 hours (ANC on), with the charging case providing an additional 25 hours. The charging case utilizes USB-C for quick charging.
Water resistance is rated at IPX4, protecting against splashes. Each earbud weighs approximately 5 grams, ensuring comfortable wear. Supported audio codecs include SBC and AAC.

Frequently Asked Questions (FAQ)
Q: How do I reset the earbuds? A: Place earbuds in the case, press and hold the button on the case for 10 seconds. Q: What does the flashing blue light mean? A: It indicates pairing mode. Q: Can I use only one earbud? A: Yes, both earbuds can function independently.
Q: Why won’t my earbuds connect? A: Ensure Bluetooth is enabled and the earbuds are charged. Q: How do I update the firmware? A: Through the Soundcore app. Q: Are the ear tips replaceable? A: Yes, standard ear tips fit.
Where to Find Additional Support
For comprehensive assistance, visit the official Soundcore Support Website, offering detailed FAQs, troubleshooting guides, and downloadable resources. Engage with the Soundcore community forums to connect with other users, share experiences, and find solutions to common issues.
Anker’s customer service team is readily available via email and online chat for personalized support. Explore online tech publications and review sites for independent insights and helpful tips regarding the Space A40.
Soundcore Support Website
The official Soundcore Support Website is a central hub for all Space A40 related assistance. Here, you’ll discover an extensive knowledge base, including frequently asked questions addressing common user concerns. Downloadable manuals and software updates are readily available for easy access.
Explore detailed troubleshooting guides to resolve connectivity or sound issues independently. Contact Anker’s customer support team directly through the website for personalized assistance with your Space A40 earbuds.
Community Forums
Engage with fellow Soundcore Space A40 users on dedicated community forums! These platforms offer a valuable space to share experiences, tips, and tricks for optimizing your earbuds; Pose questions and receive insights from experienced owners who have encountered and solved similar issues.
Discover user-created guides and workarounds not found in the official manual. Participate in discussions about sound quality, ANC performance, and app features, fostering a collaborative learning environment.
