【COMBO】soundcore Sleep A20 (White, 2-pack) | Next-Level Sleep Earbuds with Enhanced Comfort
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Full Night of Peaceful Sleep: Equipped with a range of features, experience our exclusive 4-Point Noise Masking System, Twin-Seal ear tips with 3x stronger Passive Noise Blocking, sound masking, and Smart Volume Control to prevent unwanted noise.
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Ideal for Side Sleepers: Sleep A20 utilizes the combined efforts of soundcore’s Air Wing and 3D ergonomic design—wrapped in an ultra-soft material—for the added benefit of pressureless comfort, even when sleeping on your side.
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Ultra-Long Playtime: Sleep mode boasts 14 hours of battery life on a single charge, extended to 80 hours with the case. Bluetooth mode offers 10 hours of playtime, with an additional 55 hours via the charging case.
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Peacefully Stream Content via Bluetooth: Curate your sleep soundtrack with a stable Bluetooth 5.3 connection and a customizable white noise library to compose a perfect night's sleep.
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Sleep Analytics for Better Sleep: Using a MEMS sensor, Sleep A20 tracks sleeping positions and movement through the night. Coupled with a Real-Time Clock, enjoy precise sleep quality analysis and gain invaluable insight into your nocturnal habits.
3 490 kr
-
Full Night of Peaceful Sleep: Equipped with a range of features, experience our exclusive 4-Point Noise Masking System, Twin-Seal ear tips with 3x stronger Passive Noise Blocking, sound masking, and Smart Volume Control to prevent unwanted noise.
-
Ideal for Side Sleepers: Sleep A20 utilizes the combined efforts of soundcore’s Air Wing and 3D ergonomic design—wrapped in an ultra-soft material—for the added benefit of pressureless comfort, even when sleeping on your side.
-
Ultra-Long Playtime: Sleep mode boasts 14 hours of battery life on a single charge, extended to 80 hours with the case. Bluetooth mode offers 10 hours of playtime, with an additional 55 hours via the charging case.
-
Peacefully Stream Content via Bluetooth: Curate your sleep soundtrack with a stable Bluetooth 5.3 connection and a customizable white noise library to compose a perfect night's sleep.
-
Sleep Analytics for Better Sleep: Using a MEMS sensor, Sleep A20 tracks sleeping positions and movement through the night. Coupled with a Real-Time Clock, enjoy precise sleep quality analysis and gain invaluable insight into your nocturnal habits.
Order Support
Delivery & Payment
【COMBO】soundcore Sleep A20 (White, 2-pack) | Next-Level Sleep Earbuds with Enhanced Comfort
3 490 kr
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Hear What Others Are Saying...
soundcore-Engineered FlexiCurve Structure
Reduce Space One Pro's size by 50% and enjoy an effortless on-the-go listening experience, without the extra bulk.
Five-Segmented Headband
Space One Pro features a headband with five flexible segments for optimized and precise foldability—undergoing 10,000 durability tests for your reassurance.
Optimal Folding Angle
Each segment maintains a folding angle of 5-8 degrees, optimal for preventing excessive rotation of the headband.
Three-Joint Separation
Space One Pro features three joints connecting the headband and the earcups that rotate up to 180° to save space.
Fold Guide
Step 1: Rotate both panels until "L" and "R" are visible. Step 2: Fold the left panel. Rotate the right panel until you see the soundcore logo. Step 3: Fold the right panel to align with the left.
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Wipes Out All Noise
From airplanes to chatter, Space One Pro cancels out a wider range of noise, based on your dynamic movements.
Two Extra Feedforward Mics
A total of 6 mics work together to identify and block noise from all directions, adapting to various environments.
Expanded Acoustic Chamber
Enhanced chamber for buffering noise provides better passive noise reduction.
Upgraded Algorithm - Adaptive ANC 3.0
Calculates in real-time and adjusts to your wearing conditions, tracking dynamic movements for maximum quiet.
High-Sensitivity Drivers
Space One Pro provides pure, immersive listening without affecting noise cancelling performance.
Wipes Out All Noise
From airplanes to chatter, Space One Pro cancels out a wider range of noise, based on your dynamic movements.
FAQ
Operation
How to Reset Space One Pro
1. Turn on your headphones.
2. Press and hold both the power button and the “+” button simultaneously for 5 seconds until the LED indicator flashes red. Then, the indicator will flash white, and finally blue, indicating that the headphones have been reset successfully.
Multipoint Connection How can I enable multipoint connection?
1. After connecting Space One Pro to a device, you can enable multipoint connection by double-pressing the power button and then following the standard steps of Bluetooth connection to connect a second device.
2. Multipoint connection is enabled automatically. If you want to turn it off, connect your Space One Pro headphones to the soundcore app, select Space One Pro on "Device List," and manually deactivate multipoint connection.
Two Types of Multipoint Connection What are the two types of multipoint connection?
Type 1 (for Space One): With both your smartphone and computer connected to the headphones, the headphones will play audio from whichever device starts playback first without letting the second device cut in. For example, if your computer starts playing music first, the headphones will continue to play from the computer even if your smartphone starts playing audio later.
Type 2 (for Space One Pro): With both your smartphone and computer connected to the headphones, the headphones will play audio from the device that starts playback last. For example, if your computer starts playing music first and then your smartphone starts playing audio, the headphones will switch to the smartphone and pause the computer's audio.
Note: Due to compatibility issues, notification sounds may be mistaken as audio and can override the playback.
Adaptive Noise Canceling What is adaptive noise canceling?
Real-time monitoring of changes in the environment and audio leakage to adjust noise-cancellation capabilities. With adaptive noise canceling, you can experience the optimal effect of noise reduction and maximum tranquility. Please note that this feature is off by default and can be enabled via the soundcore app.
Easy Chat What is Easy Chat?
This feature is off by default. To turn it on, activate "Speak to Enable" in Easy Chat in the soundcore app. It will be in effect automatically when it detects that you're speaking.
1. When you speak, the music volume automatically goes down to one bar.
2. The activation time can be set at 5s, 10s, or 15s in the app, and the default is 5s.
3. Noises such as abrupt, sharp sounds or coughs may lead to accidental activation of Easy Chat.
4. Noise may also prevent it from being activated and it may help to speak up.
Dolby Sound Effect What is Dolby sound effect?
This feature is off by default and can be enabled via the soundcore app.
1. With Dolby sound effect on, the stereo and spatial audio effects are enhanced, but sound quality may be slightly compromised.
2. It's ideally suited for watching online concerts and movies. The effect varies for different music genres and some songs may not even experience any effect at all. It's not recommended for listening to podcasts.
3. Dolby sound effect is mutually exclusive with LDAC technology.
4. If your phone has a built-in Dolby feature, it's advised to use the phone's or the headphones' Dolby effect for the optimal sonic experience.
Sidetone Mode What is Sidetone mode?
This feature is off by default and can be enabled via the soundcore app. It allows you to hear your own voice during a call. It has a similar effect to Transparency mode, but not as strong.
LDAC Mode How to enable LDAC for my Space One Pro?
1. Android phone users can turn on LDAC in the soundcore app. In the app, go to Settings, tap on "Sound Mode," and select "Preferred Audio Quality" to switch to LDAC codec. It's advised to check for firmware upgrades and upgrade to the latest version for better LDAC performance. Please note that with LDAC on, the headphones cannot be connected to two devices at once.
2. If you have turned on LDAC in the app and ensured that the firmware upgrade was successful but still cannot use it, please check if your phone supports LDAC, and if there is an LDAC feature on your phone that needs to be turned on.
To do so, go to Settings > System > Developer Options > HD Audio > Bluetooth Audio Codec. If you see LDAC listed there, your phone supports it. The route might differ for different phones so please look up the specific one for yours.
3. iOS phones do not support LDAC and LDAC is also mutually exclusive with Dolby sound effect.
Folding Up Your Headphones How to fold up my Space One Pro?
1. Turn both panels around until you can see the "L" and "R" marks.
2. Fold up the left panel, then rotate the right panel to the position where you can see the soundcore logo.
3. Fold up the right panel to align with the left panel.
4. Now you've successfully folded your headphones.
Notes:
It still works no matter whether you choose to fold up the left or right ear cup first.
After unfolding, there may be creases on the ear cups. You can smooth them out by hand.
Sound Related
What should I do if only music, but not calls, comes through my headphones?
If you're using Bluetooth, you need to adjust the input and output settings.
For Windows computers (Windows 10):
Go to Settings and search for "Turn mono audio on or off."
Change other sound settings.
Click on "Playback."
Turn off Stereo mode and enable Hands-Free mode.
Stereo mode does not support microphone use but offers better sound quality because it supports high-quality stereo transmission.
Hands-Free mode supports microphone use, allowing you to engage in voice calls and audio playback simultaneously, but has lower sound quality.
What should I do if I get no sound when my headphones are connected to the computer?
Please ensure your computer has selected the headphones as the output device:
a. For Windows computers:
In computer settings: For input, select "soundcore Space One Pro Hands-Free AG Audio". For output, select "soundcore Space One Pro Stereo".
For conference call software: Select "soundcore Space One Pro Hands-Free AG Audio" for both input and output.
b. For macOS computers:
In computer settings: Select "soundcore Space One Pro" for both input and output.
For conference call software: Select "soundcore Space One Pro" for both input and output.
When your headphones are connected to two devices, A and B, at once, if A's audio app has dynamic ads (silent ads included) playing, even if it's in the background, it may dominate the sound channel. So when you switch to B, you can get silence in the headphones. To resolve it, close the app on A and try playing audio on B again.
What should I do if the volume is low with Space One Pro?
If you find that the headphone volume is low and adjusting it doesn't help, it may be caused by one of the following factors. Here's a guide to help troubleshoot:
1. Volume Sync Issue (Android Phones)
- Open your phone's settings.
- Go to Bluetooth.
- Locate your connected Bluetooth headphones.
- Enable the "Media Volume Sync" option.
2. Volume Sync Issue (iOS Phones)
- Disable the "Reduce Loud Audio" feature as it limits the maximum volume of the headphones.
3. Desktop Computer or Laptop Compatibility
- Ensure the volume is set to maximum on both the computer and the headphones.
4. Safe Volume
- Turn off Safe Volume in the soundcore app, which might be limiting the maximum volume.
5. Sound Leakage from Improper Fit
- Verify that the headphones are worn correctly and fit snugly to prevent sound leakage.
ANC related
What should I do if the noise cancellation does not meet my expectations?
1. Make sure you wear the headphones correctly, especially that the left ear cup is on your left ear and the right one is on your right ear.
2. Adjust the headband to ensure the ear cups fully cover your ears. It helps improve the seal and the active noise cancellation (ANC) performance. You're also welcome to send us a photo of yourself wearing the headphones so we can check if there's leakage between the ear cups and your ears.
3. Check the ANC level in the app. Higher levels mean better noise cancellation.
4. ANC primarily targets low-frequency noise like human voices between 50 and 1.5KHz. It's less effective against high-frequency noise.
What should I do if the adaptive noise canceling does not meet my expectations?
1. Adaptive noise cancellation adjusts noise reduction based on changes in your surroundings, but it may not be as effective as the default active noise cancellation.
2. When you enable adaptive noise canceling, it takes about three to five seconds to adapt to the environment and start working effectively.
3. Here's the difference between adaptive noise cancellation and the default active noise cancellation: The former optimizes its effect based on changes in the environment, even compensating for minor leaks in how headphones fit. The default active noise cancellation has five levels you can choose from in the soundcore app so it's up to you to select the optimal level that fits your needs.
APP related
What should I do if I cannot enter the soundcore app?
When the headphones are connected to two devices, you can only access the soundcore app on one of them. Please check if the app is open on both devices. If so, fully close it on one of the devices and try again.
If you're using an iOS phone, please check if you're attempting to open the app during a call. The app cannot be entered during a call, so please try again after the call has ended.
What should I do if I cannot find "Space One Pro" in the soundcore app?
Download the soundcore app from Play Store, enter the app, click on "Add Devices" on the main page, click on the earbud icon, and finally, click on "soundcore Space One Pro" to connect.
Why isn't there any change in sound quality after adjusting the sound effects in the soundcore app?
The sound effects in the soundcore app only apply to media sound and do not affect the quality of your calls.
What should I do if I am not able to upgrade the firmware of Space One Pro?
During the firmware upgrade, please make sure that you
1. Do not disconnect the headphones from the app.
2. Do not disconnect from the network.
3. Do not close the app.
4. Keep the headphones in Standby mode.
5. Open the phone settings, and clear the soundcore cache in the application management.
If the upgrade fails, please try again later.
How to Reset Space One Pro
1. Turn on your headphones.
2. Press and hold both the power button and the “+” button simultaneously for 5 seconds until the LED indicator flashes red. Then, the indicator will flash white, and finally blue, indicating that the headphones have been reset successfully.
Multipoint Connection How can I enable multipoint connection?
1. After connecting Space One Pro to a device, you can enable multipoint connection by double-pressing the power button and then following the standard steps of Bluetooth connection to connect a second device.
2. Multipoint connection is enabled automatically. If you want to turn it off, connect your Space One Pro headphones to the soundcore app, select Space One Pro on "Device List," and manually deactivate multipoint connection.
Two Types of Multipoint Connection What are the two types of multipoint connection?
Type 1 (for Space One): With both your smartphone and computer connected to the headphones, the headphones will play audio from whichever device starts playback first without letting the second device cut in. For example, if your computer starts playing music first, the headphones will continue to play from the computer even if your smartphone starts playing audio later.
Type 2 (for Space One Pro): With both your smartphone and computer connected to the headphones, the headphones will play audio from the device that starts playback last. For example, if your computer starts playing music first and then your smartphone starts playing audio, the headphones will switch to the smartphone and pause the computer's audio.
Note: Due to compatibility issues, notification sounds may be mistaken as audio and can override the playback.
Adaptive Noise Canceling What is adaptive noise canceling?
Real-time monitoring of changes in the environment and audio leakage to adjust noise-cancellation capabilities. With adaptive noise canceling, you can experience the optimal effect of noise reduction and maximum tranquility. Please note that this feature is off by default and can be enabled via the soundcore app.
Easy Chat What is Easy Chat?
This feature is off by default. To turn it on, activate "Speak to Enable" in Easy Chat in the soundcore app. It will be in effect automatically when it detects that you're speaking.
1. When you speak, the music volume automatically goes down to one bar.
2. The activation time can be set at 5s, 10s, or 15s in the app, and the default is 5s.
3. Noises such as abrupt, sharp sounds or coughs may lead to accidental activation of Easy Chat.
4. Noise may also prevent it from being activated and it may help to speak up.
Dolby Sound Effect What is Dolby sound effect?
This feature is off by default and can be enabled via the soundcore app.
1. With Dolby sound effect on, the stereo and spatial audio effects are enhanced, but sound quality may be slightly compromised.
2. It's ideally suited for watching online concerts and movies. The effect varies for different music genres and some songs may not even experience any effect at all. It's not recommended for listening to podcasts.
3. Dolby sound effect is mutually exclusive with LDAC technology.
4. If your phone has a built-in Dolby feature, it's advised to use the phone's or the headphones' Dolby effect for the optimal sonic experience.
Sidetone Mode What is Sidetone mode?
This feature is off by default and can be enabled via the soundcore app. It allows you to hear your own voice during a call. It has a similar effect to Transparency mode, but not as strong.
LDAC Mode How to enable LDAC for my Space One Pro?
1. Android phone users can turn on LDAC in the soundcore app. In the app, go to Settings, tap on "Sound Mode," and select "Preferred Audio Quality" to switch to LDAC codec. It's advised to check for firmware upgrades and upgrade to the latest version for better LDAC performance. Please note that with LDAC on, the headphones cannot be connected to two devices at once.
2. If you have turned on LDAC in the app and ensured that the firmware upgrade was successful but still cannot use it, please check if your phone supports LDAC, and if there is an LDAC feature on your phone that needs to be turned on.
To do so, go to Settings > System > Developer Options > HD Audio > Bluetooth Audio Codec. If you see LDAC listed there, your phone supports it. The route might differ for different phones so please look up the specific one for yours.
3. iOS phones do not support LDAC and LDAC is also mutually exclusive with Dolby sound effect.
Folding Up Your Headphones How to fold up my Space One Pro?
1. Turn both panels around until you can see the "L" and "R" marks.
2. Fold up the left panel, then rotate the right panel to the position where you can see the soundcore logo.
3. Fold up the right panel to align with the left panel.
4. Now you've successfully folded your headphones.
Notes:
It still works no matter whether you choose to fold up the left or right ear cup first.
After unfolding, there may be creases on the ear cups. You can smooth them out by hand.
