---
product_id: 629111588
title: "Soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm"
brand: "soundcore"
price: "S$194"
currency: SGD
in_stock: true
category: "Soundcore"
url: https://www.desertcart.sg/products/629111588-soundcore-sleep-a20-by-anker-sleep-earbuds-noise-blocking-sleep
store_origin: SG
region: Singapore
---

# 4-Point Noise Masking System 80H total playtime Ergonomic side-sleeper design Soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm

**Brand:** soundcore
**Price:** S$194
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your sleep game with tech that truly cares

## Quick Answers

- **What is this?** Soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm by soundcore
- **How much does it cost?** S$194 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/629111588-soundcore-sleep-a20-by-anker-sleep-earbuds-noise-blocking-sleep)

## 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

- • **Smart Sleep Analytics:** Track your sleep positions and quality with built-in G-sensor and real-time clock for personalized insights.
- • **Next-Level Noise Blocking:** Exclusive 4-Point Noise Masking and 3x stronger Twin-Seal ear tips for deep, distraction-free rest.
- • **Unmatched All-Night Power:** Up to 80 hours of uninterrupted sleep support with quick 4.5-hour recharge.
- • **Designed for Side Sleepers:** Ultra-soft, pressureless fit with Air Wing and 3D ergonomic design—sleep comfortably on any side.
- • **Seamless Bluetooth 5.3 Streaming:** Stable connection to your favorite sleep sounds or podcasts with customizable white noise library.

## Overview

The soundcore Sleep A20 by Anker are premium sleep earbuds engineered for side sleepers, featuring an advanced 4-Point Noise Masking System and Twin-Seal ear tips for superior passive noise cancellation. With an ultra-soft ergonomic design, they ensure pressureless comfort throughout the night. Bluetooth 5.3 enables seamless streaming of white noise or content, while an impressive 80-hour total battery life keeps you powered through multiple nights. Integrated sleep analytics provide actionable insights to optimize your rest, making these earbuds a must-have for professionals seeking restorative sleep and enhanced wellness.

## Description

Soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm: desertcart.co.uk: Electronics & Photo

## Features

- 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 G-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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRGR2TS5 |
| Age Range Description | Adult |
| Antenna Location | Sleep |
| Audio Driver Type | Balanced Armature Driver |
| Audio Latency | 300 Milliseconds |
| Battery Average Life | 80 hours |
| Battery Charge Time | 4.5 hours |
| Best Sellers Rank | 13 in Sleep Earbuds |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Bluetooth support? | Yes |
| Box Contents | Charging Case ×1, Ear Wings ×3 USB-C Charging Cable ×1, Eartip, Sleep A20 ×1 |
| Brand Name | Soundcore |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 55 Hours |
| Carrying Case Color | White |
| Carrying Case Height | 29.1 Millimetres |
| Carrying Case Length | 65.86 Millimetres |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 66 Grams |
| Carrying Case Width | 65.87 Millimetres |
| Colour | Beige |
| Compatible Devices | Phones, Laptops, Tablets |
| Control Method | Remote |
| Control Type | Touch Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | Rigid and cushioned packaging |
| Customer Reviews | 3.6 3.6 out of 5 stars (5,257) |
| Earpiece Shape | Rounded tips and angled ear hooks |
| Enclosure Material | Silicone |
| External Testing Certification | ANATEL: 005592516934/ Modelo: A6611 |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 20 KHz |
| Generation | 20 |
| Hardware Interface | USB |
| Headphone Form Factor | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Input-Device Interface | Bluetooth |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 0.14 Pounds |
| Manufacturer | Anker |
| Manufacturer Part Number | A6611 |
| Model Name | Sleep A20 |
| Model Number | A6611 |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Noise Control Features | passive_noise_cancellation |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Power Levels | 15 |
| Product Features | Lightweight, Noise Cancellation, Touch Control, Waterproof |
| Product Warranty | 24 months |
| Series Number | 6611 |
| Specific Uses For Product | Sleep, Travel |
| Style Name | Contemporary |
| Theme | Sleep Health |
| Total USB 2.0 Ports | 1 |
| UPC | 194644192228 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| 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:** No Jack
- **Impedance:** 16 Ohms
- **Model name:** Sleep A20
- **Noise control:** Passive Noise Cancellation

## Images

![Soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm - Image 1](https://m.media-amazon.com/images/I/410c51tHtvL.jpg)

## Available Options

This product comes in different **Control Type** options.

## Frequently Bought Together

- Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm
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**Shop now:** [https://www.desertcart.sg/products/629111588-soundcore-sleep-a20-by-anker-sleep-earbuds-noise-blocking-sleep](https://www.desertcart.sg/products/629111588-soundcore-sleep-a20-by-anker-sleep-earbuds-noise-blocking-sleep)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-02*