Soundcore Space Q45 Noise Cancelling Headphones

User Manual

APP Integration

Download the Soundcore app to customize ambient sound, adjust EQ settings, update firmware, and explore additional features. If your headphones cannot connect to the Soundcore app, please update the app to the latest version from your mobile device's app store.

Illustration showing the Soundcore app interface on mobile devices, highlighting features like ambient sound control, EQ settings, and firmware updates. Links to Google Play and App Store are visible.

Wearing the Headphones

Wear the headphones with the "L" logo on your left ear and the "R" logo on your right ear. Adjust the headband length for a comfortable fit.

Diagram illustrating the headphones with clear "L" and "R" indicators on the earcups. An image shows how to adjust the headband slider for a custom fit.

Charging the Headphones

Ensure the USB port is completely dry before charging. Do not wear the headphones while charging. Use a certified USB-C cable and charger to prevent any damage.

Diagram showing the headphones and the USB-C charging port. An accompanying graphic indicates charging status and speed: '2hr' for a full charge and '5min=4hr' for quick charge.

Powering On and Connecting

Press and hold the power button for 2 seconds to turn on the device. The headphones will automatically enter Bluetooth pairing mode upon first connection. Select "soundcore Space Q45" from your device's Bluetooth list to connect.

Diagram showing the headphones with the power button. Icons indicate the power-on sequence: press and hold for 2 seconds (ON), flashing blue LED for pairing, and solid blue LED for connected (3 seconds).

Multi-point Connection

The headphones can connect to two devices simultaneously. If you are already connected to one device, press the power button twice to pair with a second device.

To connect a new device, navigate to settings in the Soundcore app and select "Dual Connections" > "Connect New Device".

Diagram illustrating the multi-point connection process. App screenshots show the "Dual device connection" screen, listing connected devices and an option to "Connect New Device".

Manual Pairing

To manually enter Bluetooth pairing mode when the headphones are off, press and hold the power button for 5 seconds until the LED light starts flashing blue.

Diagram showing the headphones with the power button. Icons indicate manual pairing: press and hold power button for 5 seconds (Pairing) until LED flashes blue.

Button Controls

Control your headphones using the buttons as follows:

FunctionActionDescription
Switch Ambient Sound Modes (ANC / Transparency / Normal) NC Press once
Power On / Off Press and hold for 2 seconds
Play / Pause Press once
Next Song Press and hold for 2 seconds
Previous Song Press and hold for 2 seconds
Volume Up / Down Press once
Answer / End Call Press once
Reject Call Press and hold for 2 seconds
Mute / Unmute Microphone Press and hold for 2 seconds
Activate Voice Assistant Press twice

Diagram showing the headphones with callouts to buttons and corresponding icons for functions like ANC, volume, playback, calls, and voice assistant. Button actions (press once, press and hold, press twice) are indicated.

Noise Cancellation

To reduce ambient noise, switch to noise cancellation mode (default) using the NC button and adjust settings in the Soundcore app.

App screenshots showing the Noise Cancellation settings screen, with options for Adaptive Noise Cancelling and Custom Noise Cancelling, and sliders for adjustment.

Transparency Mode

To stay aware of your surroundings while listening to music, switch to transparency mode using the NC button and adjust settings in the Soundcore app.

App screenshots showing the Transparency Mode settings screen, with options for Talk Mode and Custom Transparency Mode, and sliders for adjustment.

LDAC Audio

Use devices with Android 8.0 or newer to enjoy LDAC quality sound. LDAC provides higher sound quality, increases power consumption, and reduces playback time. Enable LDAC in a low-interference environment to ensure a stable Bluetooth connection.

  1. Go to settings in the Soundcore app.
  2. Click on "Sound Mode".
  3. Select "Preferred audio quality" to switch to the LDAC codec.

You will be notified if the headphones do not support LDAC when connected to two devices. Select "Turn On" to proceed. It takes approximately 10 seconds for audio codecs to change. You may be prompted to update the headphone firmware if available.

App screenshots demonstrating the process of selecting LDAC audio quality within the Soundcore app's Sound Mode settings. A warning about losing dual connection capability when LDAC is enabled is shown.

Wired Listening

Play sound from an external device by connecting a 3.5 mm AUX cable. Wired listening will automatically disable Bluetooth mode.

Diagram showing the headphones connected to a device via a 3.5mm AUX cable.

Resetting the Headphones

You may need to reset your headphones if you encounter connection or function issues. First, clear the pairing history from your Bluetooth device. Then, press and hold the power and volume up buttons simultaneously for 5 seconds until the LED flashes red three times.

Diagram showing the headphones with power and volume up buttons highlighted. An icon indicates pressing both simultaneously for 5 seconds, with a red flashing LED as confirmation.

LED Indicator Guide

Understand the LED light indicators:

IndicatorStatus
Solid Red
Solid Blue
Flashing White
Flashing Blue
Light Off

Diagram showing the headphones with callouts to the LED indicator. A table lists the different LED colors and their meanings.

Firmware Update

You will be notified when a new firmware version is detected upon connecting your headphones to the app. Ensure the headphones are powered on and connected to your device while the software upgrade completes. During the update, avoid any usage and ensure a stable internet connection.

App screenshots showing the firmware update process, including version information, download progress, and completion status.

Specifications

Specifications are subject to change without prior notice.

FeatureSpecification
Input5V ⎓ 0.7A
Rated Output Power2.2 mW
Battery Capacity750 mAh
Charging Time2 hours
Playback Time (ANC Off)Up to 65 hours
Playback Time (ANC On)Up to 50 hours
Driver Size40 mm
Frequency Response20 Hz - 40 kHz
Impedance16 Ω
Bluetooth Version5.3
Bluetooth Range15 m / 49 ft

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