Soundcore Life Q20+
Soundcore Life Q20+ Active Noise Cancelling Headphones User Manual
Model: Life Q20+ (A3045011)
1. Product Overview
The Soundcore Life Q20+ are over-ear active noise cancelling headphones designed for an immersive audio experience with extended playtime and comfortable wear. They feature Hi-Res Audio, Hybrid Active Noise Cancellation, and multipoint connection capabilities.

Image 1.1: Soundcore Life Q20+ Active Noise Cancelling Headphones in Black.
What's in the Box:
- Soundcore Life Q20+ Active Noise Cancelling Headphones
- USB-C Cable (for charging)
- 3.5 mm AUX Cable (for wired listening)
- Travel Pouch
2. Setup
2.1 Charging Your Headphones
Before first use, fully charge your Life Q20+ headphones. Use the included USB-C cable and a 5.0V==1.0A (or higher) charger. The LED indicator will show charging status.
2.2 Powering On/Off
- To power on: Press and hold the power button until the LED indicator lights up.
- To power off: Press and hold the power button until the LED indicator turns off.
2.3 Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the power button for 5 seconds until the LED indicator flashes blue, indicating pairing mode.
- On your device, enable Bluetooth and select "Soundcore Life Q20+" from the list of available devices.
- Once connected, the LED indicator will turn solid blue.
2.4 Multipoint Connection
The Life Q20+ headphones can connect to two Bluetooth devices simultaneously. This allows you to seamlessly switch between listening to music, making calls, or participating in video meetings on different devices.
Image 2.1: Headphones demonstrating multipoint connection with a smartphone and tablet.
3. Operating Your Headphones
3.1 Controls
The headphones feature intuitive controls for managing audio playback, calls, and noise cancellation modes.
- Power Button: Power on/off, enter pairing mode.
- Volume Up/Down: Adjust audio volume.
- Multi-function Button: Play/pause music, answer/end calls, activate voice assistant.
- ANC Button: Toggle between Active Noise Cancellation (ANC), Normal, and Transparency modes.
3.2 Active Noise Cancellation (ANC)
Life Q20+ utilizes four microphones and a digital active noise cancellation algorithm to effectively reduce up to 90% of low and mid-frequency sounds, such as car engines and airplane noise. Press the ANC button to activate or deactivate this feature.
Image 3.1: Diagram illustrating the Hybrid Active Noise Cancelling technology with internal and external microphones.
3.3 Transparency Mode
Activate Transparency mode to allow ambient sounds to pass through, enabling you to hear your surroundings without removing your headphones. This is useful for announcements or conversations.
3.4 Soundcore App Customization
Enhance your listening experience by tailoring the EQ settings of your Life Q20+ headphones using the Soundcore App. You can create custom EQ profiles or choose from 22 preset modes. The app also facilitates switching between noise cancelling, normal, and transparency modes, and provides firmware updates.
Image 3.2: Headphones highlighting Hi-Res Audio capability and integration with the Soundcore app for sound customization.
3.5 Wired Listening
For unlimited listening without using battery power, connect the included 3.5 mm AUX cable to your headphones and audio device. This mode is ideal for situations where Bluetooth is not available or when battery life is critical.
4. Maintenance
4.1 Cleaning
Gently wipe the headphones with a soft, dry cloth. Do not use harsh chemicals or abrasive materials. For earcups, a slightly damp cloth can be used, ensuring no moisture enters the speaker grilles.
4.2 Storage
When not in use, store your headphones in the provided travel pouch to protect them from dust and scratches. Avoid storing in extreme temperatures or high humidity.
4.3 Earcup Comfort and Fit
The memory foam earcups are designed for all-day comfort and gently fit around your ears. The headband's rotating joints allow adjustment of the earcup angle to adapt to your head shape, ensuring an optimal seal for noise cancellation.
Image 4.1: Close-up of the earcup highlighting multi-angle rotation, breathable mesh, and memory foam for comfort.
5. Troubleshooting
5.1 Connection Issues
- Ensure Bluetooth is enabled on your device and the headphones are in pairing mode.
- Move the headphones closer to your device and away from any potential interference sources.
- Try unpairing and re-pairing the headphones with your device.
- If connecting to two devices, ensure both devices are within range and not causing interference.
5.2 Audio Quality Issues
- Check the audio source and ensure it is playing high-quality content.
- Adjust the EQ settings via the Soundcore App to optimize sound for your preferences.
- Ensure the earcups create a tight seal around your ears for optimal noise cancellation and sound quality.
- Note: For hearing protection, the maximum volume is set to approximately 95dB. Avoid excessively loud volumes for prolonged periods.
5.3 Battery Life Concerns
- Ensure the headphones are fully charged using the correct charger (5.0V==1.0A or higher).
- Playtime varies based on volume level and audio content. Using ANC mode will consume more battery.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | Life Q20+ |
| Item Model Number | A3045011 |
| Connectivity Technology | Wireless (Bluetooth 5) |
| Headphones Jack | 3.5 mm Jack |
| Audio Driver Type | Dynamic Driver (2 × 40 mm) |
| Frequency Response | 16 Hz - 40 kHz |
| Impedance | 16Ω |
| Noise Control | Active Noise Cancellation |
| Wireless Range | 15 m / 49.21 ft (Bluetooth) |
| Playtime (ANC On) | Up to 40 hours (at 60% volume) |
| Playtime (Standard Mode) | Up to 60 hours |
| Fast Charging | 4 hours listening from 5 minutes charge |
| Item Weight | 9.9 ounces |
| Product Dimensions | 6.61 x 8.78 x 3.15 inches |
| Material | Plastic |
| Batteries | 1 Lithium Polymer batteries required (included) |
7. Warranty and Support
Soundcore products typically come with a limited warranty. Please refer to the official Soundcore website or your purchase documentation for specific warranty terms and conditions.
For further assistance, troubleshooting, or to access the full PDF user manual, please visit the official Soundcore support page or refer to the included documentation.
You can also find the official PDF user manual here.
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