---
product_id: 644688014
title: "Sleep A20 by Anker Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm"
brand: "soundcore"
price: "$152.53"
currency: USD
in_stock: true
category: "Amazon Renewed"
url: https://www.desertcart.us/products/644688014-sleep-a20-by-anker-earbuds-30db-high-frequency-noise-reduction
store_origin: US
region: United States of America
---

# Sleep analytics with MEMS sensors 30dB passive noise reduction 80H total playtime Sleep A20 by Anker Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm

**Brand:** soundcore
**Price:** $152.53
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your sleep game with tech that truly listens.

## Quick Answers

- **What is this?** Sleep A20 by Anker Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm by soundcore
- **How much does it cost?** $152.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/644688014-sleep-a20-by-anker-earbuds-30db-high-frequency-noise-reduction)

## Best For

- soundcore enthusiasts

## Why This Product

- Trusted soundcore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **AI-Powered Sleep Boost:** Binaural beats via Soundcore app induce relaxing brainwaves to help you fall asleep faster and stay asleep.
- • **Week-Long Battery Life:** Up to 14 hours per charge, 80 hours total with case—sleep soundly all week without recharging.
- • **Unmatched Noise Masking:** 4-point noise masking + 3× stronger twin-seal ear tips block snoring & ambient sounds for deep, uninterrupted sleep.
- • **Designed for Side Sleepers:** Ergonomic 3D design with ultra-soft Air Wing materials ensures pressureless comfort all night long.
- • **Data-Driven Sleep Improvement:** Built-in MEMS sensors track your sleep and deliver detailed analytics to optimize your nightly rest.

## Overview

Soundcore Sleep A20 earbuds by Anker combine advanced 30dB passive noise reduction with a 3D ergonomic design tailored for side sleepers. Featuring AI-driven binaural beats and comprehensive sleep analytics via MEMS sensors, these earbuds deliver up to 80 hours of playtime with Bluetooth 5.3 connectivity, ensuring a full week of uninterrupted, data-backed restful sleep.

## Description

Drift off faster with ultra-soft earbuds featuring 4-point noise masking, 3D design for side sleepers, and AI-powered brainwave audio for a full night's peaceful rest.

## Features

- A Full Night's Peaceful Sleep: Our exclusive 4-point noise masking system and twin-seal ear tips with 3× stronger passive noise blocking mask snoring, pet sounds, and ambient noise. Note: Sleep A20 does not feature active noise cancelling.
- Ultra-Comfort for Side Sleepers: Utilizing ultra-soft materials, soundcore's Air Wing, and a 3D ergonomic design, Sleep A20 earbuds ensure pressureless comfort all night long even for side sleeping.
- Drift Off Faster with AI Brainwave Audio: The soundcore app's binaural beats induce brainwaves that promote relaxation, helping you fall asleep quicker. Audio is continuous and loop-free to keep your rest undisturbed.
- Week-Long Use: Up to 14 hours per charge, with 80 hours from the case, lasting a full week in Sleep mode. In Bluetooth mode, enjoy 10 hours of playtime, extendable to 55 hours with the case.
- Sleep Analytics for Better Sleep: Built with MEMS sensors, these earbuds track your sleep status and provide detailed visual reports in the app, helping you understand and improve your sleep quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7MWP97P |
| Age Range Description | Adult |
| Antenna Location | sleeping |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 14 Hours |
| Battery Charge Time | 14 Hours |
| Best Sellers Rank | 85 in Amazon Renewed ( See Top 100 in Amazon Renewed ) 7 in Renewed Headphones & Earphones 32 in Sleep Earbuds |
| Bluetooth Version | 5.2 |
| Box Contents | Cable |
| Brand Name | soundcore |
| Cable Features | Detachable |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Color | White |
| Carrying Case Material | Plastic or lightweight fabric |
| Colour | Beige |
| Compatible Devices | Cell Phone, Laptop, Tablet, Telephone, Game Console, Smart Speaker, Television, Car Audio System, Music Production Equipment |
| Control Method | Voice |
| Control Type | Voice Control |
| Controller Type | touch-based |
| Country of Origin | China |
| Customer Reviews | 3.4 3.4 out of 5 stars (167) |
| Earpiece Shape | Rounded tip |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Headphone Form Factor | In Ear |
| Headphone Jack | None (Wireless) |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Item Weight | 53 Grams |
| Manufacturer | Anker |
| Model Name | Sleep A20 |
| Model Number | A6611 |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 1 |
| Product Features | Integrated Equalizer |
| Product Warranty | 1 year limited warranty |
| Specific Uses For Product | Sleep, Music, Gaming |
| Theme | Sleep aid |
| UPC | 194644297091 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** soundcore
- **Colour:** Beige
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Frequency response:** 20 KHz
- **Headphone jack:** None (Wireless)
- **Impedance:** 16 Ohms
- **Model name:** Sleep A20
- **Noise control:** Passive Noise Cancellation

## Images

![Sleep A20 by Anker Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 1](https://m.media-amazon.com/images/I/410c51tHtvL.jpg)

## Frequently Bought Together

- soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor(Renewed)
- MyHalos® 100% Blackout Sleep Masks for Women & Men - Zero Eye Pressure Eye Mask for Sleeping -Our Halo Sleep Mask Includes a Storage Pouch- Black Eye Mask for Travel or Blindfold

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**Shop now:** [https://www.desertcart.us/products/644688014-sleep-a20-by-anker-earbuds-30db-high-frequency-noise-reduction](https://www.desertcart.us/products/644688014-sleep-a20-by-anker-earbuds-30db-high-frequency-noise-reduction)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-23*