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Soundcore Sleep A20 User Manual
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APP
Download the soundcore app to customize controls, listen to soothing sounds, manage your sleep, update firmware, and explore more.
If your earbuds cannot connect with the soundcore app, update it to the latest version in your mobile app store.
Click this link to download: http://dl-soundcore.soundcore.com/qcdl?flow=soundcore
WEARING
Choose the ear tips and ear wings that fit your ears best. The earbuds come with the M sizes of ear tips and ear wings pre-installed.
Please note that the Sealed Eartips are for noise blocking, while the Breathable Eartips allow for more airflow (no noise blocking effect).
To better block out noises, insert the earbuds into your ear canals and turn gently until the ear wings are wedged against your ear ridges.
CHARGING
1. Place the earbuds in the charging case and close it.
• Fully dry off the earbuds and the USB charging port before charging.
2. Connect the charging case to the power supply by using the provided USB-C charging cable.
• It is recommended that you charge the earbuds with a 5V charger (not included).
• Fully charge both the earbuds and the charging case before the first use.
POWERING ON & PAIRING

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Do you have a question about the Sleep A20 and is the answer not in the manual?

Questions and answers

Michael L. Lowder
March 16, 2025

can this unit hook up to Spotify

1 comments:
Mr. Anderson
March 16, 2025

Yes, the Soundcore Sleep A20 can connect to Spotify when in Bluetooth Mode, as it allows connection to third-party apps for audio content.

This answer is automatically generated

Summary of Contents for Soundcore Sleep A20

  • Page 1 Download the soundcore app to customize controls, listen to soothing sounds, manage your sleep, update firmware, and explore more. If your earbuds cannot connect with the soundcore app, update it to the latest version in your mobile app store. Click this link to download: http://dl-soundcore.soundcore.com/qcdl?flow=soundcore WEARING Choose the ear tips and ear wings that fit your ears best.
  • Page 2: Pairing With Another Device

    After removing the insulation stickers on the earbuds, return earbuds to the charging case, then activate Bluetooth pairing by closing and reopening the case lid. Subsequently, the earbuds will automatically power on and enter Bluetooth pairing mode. Select "soundcore Sleep A20" on your device's Bluetooth list to connect.
  • Page 3: Smart Volume

    You can switch between Bluetooth Mode and Sleep Mode via the soundcore app or by tapping the left earbud twice. The touch controls can also be customized in the app. • Bluetooth Mode: Connect to other third-party apps for your favorite audio content.
  • Page 4: Sleep Monitoring

    In My Library, you can transfer a total of four Sleep Sounds tracks into your earbuds. For each track, you can mix up to three white noise sounds and fine tune them for your ideal listening ambiance. After the adjustments are made, Tap Transfer to upload your customized audio mix to the earbuds.
  • Page 5: Powering Off

    Once the corresponding earbud is back into the case, the first (left earbud) or the third LED indicator (right earbud) will stay on for three seconds and then go off. * When taken out, the earbuds will automatically power off after 10 minutes if they are not connected. The duration can be set in the soundcore app. RESET Reset if the earbuds have issues pairing with each other or with other devices.
  • Page 6: Firmware Update

    Bluetooth range 2.4GHz Phone call function is not supported on soundcore Sleep A20. Please use your mobile phone to answer a call. Regulations and Compliance Information Hereby, Anker Innovations Limited declares that this device is in compliance with The Product Security and Telecommunications Infrastructure (Security...
  • Page 7 this year, 02 means the secondary week in this year, and so on. Denotes date, 1 means Monday, 2 means Eleventh Tuesday..., 7 means Sunday and so on. The last five 00001-99999 Denotes serial No.