---
product_id: 592829626
title: "Soundcore by Anker AeroFit Pro Open-Ear Headphones, Ultra Comfort, Secure Fit, Ergonomic Design, Rich Sound with LDAC, Bluetooth 5.3, IPX5 Water-Resistant, 46H Playtime, App Control, Wireless Earbuds"
brand: "soundcore"
price: "FREE"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/592829626-soundcore-by-anker-aerofit-pro-open-ear-headphones-ultra-comfort
store_origin: JP
region: Japan
---

# 16.2mm titanium diaphragm IPX5 water-resistant 46H total playtime Soundcore by Anker AeroFit Pro Open-Ear Headphones, Ultra Comfort, Secure Fit, Ergonomic Design, Rich Sound with LDAC, Bluetooth 5.3, IPX5 Water-Resistant, 46H Playtime, App Control, Wireless Earbuds

**Brand:** soundcore
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Stay open, stay connected — sound that moves with you!

## Quick Answers

- **What is this?** Soundcore by Anker AeroFit Pro Open-Ear Headphones, Ultra Comfort, Secure Fit, Ergonomic Design, Rich Sound with LDAC, Bluetooth 5.3, IPX5 Water-Resistant, 46H Playtime, App Control, Wireless Earbuds by soundcore
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/592829626-soundcore-by-anker-aerofit-pro-open-ear-headphones-ultra-comfort)

## 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

- • **Sweat & Splash Ready:** IPX5-rated water and sweat resistance means your headphones keep up with your toughest workouts.
- • **Power Through Your Day:** Up to 14 hours on a single charge, plus 46 hours total with quick-charge case—never miss a beat.
- • **Titanium-Tough Comfort:** Ergonomic ear hooks with aerospace-grade titanium wire ensure a secure, flexible fit that lasts.
- • **Breathe Easy, Listen Freely:** Open-ear air conduction design delivers rich sound without ear fatigue or isolation.
- • **Seamless Control & Custom Sound:** Physical buttons and app-based EQ customization put you in full command of your audio experience.

## Overview

The Anker AeroFit Pro Open-Ear Headphones combine cutting-edge open-ear air conduction technology with a robust 16.2mm titanium-coated driver and Bluetooth 5.3 for high-fidelity sound. Designed for ultra comfort and stability, their aerospace-grade titanium ear hooks flex to fit all-day wear. With IPX5 water resistance and a massive 46-hour total battery life including fast charging, these headphones are perfect for active professionals who want to stay aware of their surroundings without sacrificing premium audio quality or convenience.

## Description

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## Features

- Open-Ear Air Conduction: AeroFit Pro open-ear headphones utilize a non-intrusive design to eliminate discomfort and allow you to enjoy a breathable listening experience. Air conduction delivers richer audio, superior to that of bone conduction.
- Soft, Snug, and Stable: Ergonomically designed ear hooks, built with premium quality 0.7mm thick titanium memory wire, conform to the shape of any and all ears. Each ear hook is made from ultra-soft materials with a gentle finish for total comfort.
- Open Listening, Uncompromising Sound: AeroFit Pro open-ear headphones feature a 16.2mm oversized, titanium-coated diaphragm for robust bass and true spatial audio. With LDAC technology support, it offers high-fidelity music and unexpected sound quality.
- IPX5 Water Resistant with SweatGuard: AeroFit Pro uses nano-coating and a unique chamber design for complete protection. Its top-notch waterproof and sweatproof performance is ideal for any exercise, from light jogging to intense workouts.
- Experience Uninterrupted Entertainment: Enjoy 14 hours of play on a single charge, extending to a total of 46 hours with the charging case. Better yet, a quick 10-minute charge delivers an impressive 5.5 hours of nonstop audio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCRSQG8K |
| Age Range Description | Adult |
| Antenna Location | Exercising, Running, Music |
| Audio Driver Size | 16.2 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 14 hours |
| Battery Charge Time | 46 hours |
| Best Sellers Rank | 567 in Open-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Bluetooth support? | No |
| Box Contents | Charging case, removable cable |
| Brand Name | Soundcore |
| Cable Features | Detachable |
| Carrying Case Battery Charging Time | 10 Minutes |
| Carrying Case Color | Jet Black |
| Carrying Case Material | Plastic |
| Colour | Black |
| Compatible Devices | Smartphones, tablets, laptops, smart TVs, smartwatches, fitness bands |
| Control Method | App, Touch |
| Control Type | Volume Control |
| Controller Type | remote control |
| Customer Package Type | Protective packaging |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,450) |
| Earpiece Shape | Hook |
| Enclosure Material | Metal and soft materials |
| Frequency Response | 20 KHz |
| Generation | 1. generation |
| Hardware Interface | Bluetooth 5 |
| Headphone Form Factor | Open-Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 13.5 Ohms |
| Input-Device Interface | Bluetooth |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 86 g |
| Manufacturer | Anker |
| Manufacturer Part Number | A3871 |
| Model Name | A3871 |
| Model Number | A3871 |
| Network Connectivity Technology | Wireless |
| Noise Control | None |
| Noise Control Features | Clear Calls with AI |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Power Levels | 1 |
| Product Features | Open-Ear |
| Product Warranty | 24 months |
| Series Number | 3871 |
| Specific Uses For Product | [INF] Inferred: Suitable for Sports, Outdoor Exercises, and Travel |
| Style Name | Sporty |
| Theme | Sports & Fitness |
| UPC | 194644153014 |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Soundcore
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** Open Ear
- **Form factor:** Open-Ear
- **Frequency response:** 20 KHz
- **Headphone jack:** No Jack
- **Impedance:** 13.5 Ohms
- **Model name:** A3871
- **Noise control:** None

## Images

![Soundcore by Anker AeroFit Pro Open-Ear Headphones, Ultra Comfort, Secure Fit, Ergonomic Design, Rich Sound with LDAC, Bluetooth 5.3, IPX5 Water-Resistant, 46H Playtime, App Control, Wireless Earbuds - Image 1](https://m.media-amazon.com/images/I/61rkZtX9L8L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What should I do if the sound quality of soundcore AeroFit Pro is poor?**
A: 1. Set different EQ's in the app or customize EQ settings. 2. Use a Q-tip with a bit of rubbing alcohol or a small, clean brush to gently clean the metal mesh filter. 3. Make sure the earbuds are worn at the correct angle.

**Q: What should I do if the volume on one side of soundcore AeroFit Pro is lower?**
A: 1. Set the volume balance between left and right ear in the soundcore app. 2. Turn off the "Spatial Audio>Head Tracking" feature if you turn it on, then test it again

**Q: What should I do if the noise blocking effect of soundcore AeroFit Pro is poor?**
A: AeroFit Pro does not have any noise reduction features, allowing users to better perceive their surroundings. This design is affected by environmental noise, when the environmental noise is too loud, it will affect the sound quality of the earbuds.

**Q: What should I do if Podcast and Treble Booster EQ effect is poor?**
A: Podcast EQ is recommended to be used when listening to Podcasts. It is recommended to use the default EQ or custom EQ settings for music mode.

**Q: What should I do if I experience sound leakage?**
A: The open-sound is designed to deliver a more natural soundstage, with comfortable wearing experience. However, a byproduct of this design is "sound leakage". It's not a flaw of quality, but a natural occurrence associated with the open-sound design.

## Frequently Bought Together

- Soundcore by Anker AeroFit Pro Open-Ear Headphones, Ultra Comfort, Secure Fit, Ergonomic Design, Rich Sound with LDAC, Bluetooth 5.3, IP55 Water-Resistant, 46H Playtime, App Control, Wireless Earbuds
- Relacement for Anker Soundcore AeroFit Pro/AeroFit Open-Ear Headphones Hard Carry Case by Aenllosi

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-31*