---
product_id: 696085415
title: "AeroFit 2 by Anker, Open-Ear Headphones, Adjustable Ear Hooks, Snug Fit, Rich Bass, Hi-Res, 42H Playtime, Bluetooth 5.4, IP55, AI Clear Calls, Wireless Charging,Translation Earbuds Real Time | Real-Time Translation, 4 Adjustable Positions, 42H Playtime, Rich Bass, Hi-Res, IP55, AI Clear Calls, Wireless Charging"
brand: "soundcore"
price: "¥20765"
currency: JPY
in_stock: true
reviews_count: 13
category: "Soundcore"
url: https://www.desertcart.jp/products/696085415-aerofit-2-by-anker-open-ear-headphones-adjustable-ear-hooks
store_origin: JP
region: Japan
---

# 42H playtime nonstop IP55 sweat & splash proof Hi-Res rich bass sound AeroFit 2 by Anker, Open-Ear Headphones, Adjustable Ear Hooks, Snug Fit, Rich Bass, Hi-Res, 42H Playtime, Bluetooth 5.4, IP55, AI Clear Calls, Wireless Charging,Translation Earbuds Real Time | Real-Time Translation, 4 Adjustable Positions, 42H Playtime, Rich Bass, Hi-Res, IP55, AI Clear Calls, Wireless Charging

**Brand:** soundcore
**Price:** ¥20765
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound, stay connected, and never miss a beat.

## Quick Answers

- **What is this?** AeroFit 2 by Anker, Open-Ear Headphones, Adjustable Ear Hooks, Snug Fit, Rich Bass, Hi-Res, 42H Playtime, Bluetooth 5.4, IP55, AI Clear Calls, Wireless Charging,Translation Earbuds Real Time | Real-Time Translation, 4 Adjustable Positions, 42H Playtime, Rich Bass, Hi-Res, IP55, AI Clear Calls, Wireless Charging by soundcore
- **How much does it cost?** ¥20765 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/696085415-aerofit-2-by-anker-open-ear-headphones-adjustable-ear-hooks)

## 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

- • **Marathon Battery Life:** Up to 42 hours with wireless charging case means your playlist never quits.
- • **All-Day Open-Ear Comfort:** Non-invasive design keeps you aware and comfy from AM commute to PM workout.
- • **Tailored Fit for Every Ear:** 4-level adjustable ear hooks lock in place for 99% of ear shapes—no slip, all grip.
- • **Studio-Quality Hi-Res Audio:** 20mm racetrack drivers + BassTurbo deliver deep bass and crystal-clear highs on the go.
- • **AI-Powered Clear Calls & Translation:** 4-mic array ensures crystal calls and real-time translation for global pros on the move.

## Overview

The soundcore AeroFit 2 by Anker are open-ear wireless headphones featuring a customizable 4-level ear hook fit, delivering rich Hi-Res audio with BassTurbo technology. With Bluetooth 5.4, IP55 water resistance, AI-enhanced clear calls, real-time translation, and an impressive 42-hour battery life supported by wireless charging, these headphones are engineered for active professionals who demand comfort, connectivity, and premium sound all day long.

## Description

Product description

Review: Sound Quality , AI assistance, translation, perfect fit for workout - Amazing Product, fits well on ears and it’s light , sound quality is amazing , I am wearing during gym workouts , and it’s has really improved my workout, battery life is good , I love AI translation feature but don’t know how to use it yet because it’s just been 2 days , also there’s AI Assitant I am trying to learn to communicate with him . Features are amazing , definitely value for money!
Review: Great sound quality with LDAC, fit well, good connectivity & build quality - soundcore AeroFit 2 are the second open earbuds from Anker which I bought on desertcart. I am even more happy with this pair since they are lighter and fit my ears even better. Sound quality form both models is excellent for this type of earphones. And desertcart delivered them promptly during Prime weeks!

## Features

- [Open-Ear Comfort, Stay Aware] AeroFit 2 features a soft, non-invasive, double-curved design that rests gently on your ears for all-day comfort. Stay attuned to your surroundings while enjoying your favorite music, ideal for commuting, workouts, or workdays.
- [Adaptive 4-Level Fit] soundcore’s innovative 4-level adjustable ear hooks provide a personalized fit tailored to over 99% of ear shapes and sizes. Designed for secure comfort, they stay in place through every movement, from casual walks to intense training.
- [Rich, Hi-Res Sound] Experience powerful audio with 20mm × 11.5mm racetrack drivers and BassTurbo acoustics, delivering deep bass, clear mids, and detailed highs. Enjoy full-bodied, wireless Hi-Res audio with LDAC technology for studio-quality listening on the go.
- [Wireless Charging, Up to 42-Hr Battery Life] Get up to 10 hours of playtime on a single charge, extended to 42 hours with the charging case. Place the case on a wireless charger for tangle-free convenience and enjoy music that lasts all day and beyond.
- [What You Get] soundcore AeroFit 2, Charging Case, USB-C cable, QSG&Safety Card, and our 12-month warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DD7FCRHF |
| Additional Features | 4-Mic For Clear Calls |
| Age Range Description | All |
| Antenna Location | Calling, Cycling, Exercising, Running |
| Audio Driver Size | 11.5 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 10 Hours |
| Best Sellers Rank | #683 in Electronics ( See Top 100 in Electronics ) #19 in Open-Ear Headphones |
| Bluetooth Range | 15 Meters |
| Bluetooth Version | 5.4 |
| Brand | soundcore |
| Built-In Media | User Manual |
| Cable Features | Detachable |
| Carrying Case Battery Average Life | 42 Hours |
| Carrying Case Battery Capacity | 750 Milliamp Hours |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Height | 25.1 Millimeters |
| Carrying Case Length | 80 Millimeters |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 65 Grams |
| Carrying Case Width | 66.7 Millimeters |
| Color | Blue Standard |
| Colour | Blue Standard |
| Compatible Devices | Smartphones, Tablets, Laptops, Smart Speakers |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 3,803 Reviews |
| Ear placement | Open Ear |
| Earpiece Shape | ear hooks |
| Enclosure Material | PC+ABS+LSR |
| External Testing Certification | / |
| Form factor | Open Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 85 Grams |
| Manufacturer | Anker |
| Model Name | A3874 |
| Model Number | A3874 |
| Noise Control | None |
| Noise control | None |
| Number of Items | 1 |
| Sensitivity | 127.5 dB |
| Series Number | 3874 |
| Specific Uses For Product | Daily Use, Travel, Running, Sports, Workout, Fitness, Excercise |
| Style Name | Classic |
| Total USB 2.0 Ports | 1 |
| UPC | 194644210151 194644216276 |
| Unit Count | 1 Count |
| Warranty Description | 18.00 |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** soundcore
- **Colour:** Blue Standard
- **Ear placement:** Open Ear
- **Form factor:** Open Ear
- **Impedance:** 16 Ohms

## Images

![AeroFit 2 by Anker, Open-Ear Headphones, Adjustable Ear Hooks, Snug Fit, Rich Bass, Hi-Res, 42H Playtime, Bluetooth 5.4, IP55, AI Clear Calls, Wireless Charging,Translation Earbuds Real Time | Real-Time Translation, 4 Adjustable Positions, 42H Playtime, Rich Bass, Hi-Res, IP55, AI Clear Calls, Wireless Charging - Image 1](https://m.media-amazon.com/images/I/514qN8uODdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sound Quality , AI assistance, translation, perfect fit for workout
*by F***N on 16 July 2026*

Amazing Product, fits well on ears and it’s light , sound quality is amazing , I am wearing during gym workouts , and it’s has really improved my workout, battery life is good , I love AI translation feature but don’t know how to use it yet because it’s just been 2 days , also there’s AI Assitant I am trying to learn to communicate with him . Features are amazing , definitely value for money!

### ⭐⭐⭐⭐⭐ Great sound quality with LDAC, fit well, good connectivity & build quality
*by M***A on 2 July 2026*

soundcore AeroFit 2 are the second open earbuds from Anker which I bought on Amazon. I am even more happy with this pair since they are lighter and fit my ears even better. Sound quality form both models is excellent for this type of earphones. And Amazon delivered them promptly during Prime weeks!

### ⭐⭐⭐⭐ Very good
*by S***R on 6 June 2026*

Very good quality the voice amazing only the size need to fit every time

## Frequently Bought Together

- soundcore AeroFit 2 by Anker, Open-Ear Headphones, 4 Adjustable Positions for Every Ear Size, 2x Richer Bass, Hi-Res, 42H Playtime, IP55, AI Clear Calls,Wireless Charging,Translation Earbuds Real Time
- soundcore by Anker, Travel Case for AeroFit Series, Fits All AeroFit Earbuds, Anti-Scratch, Portable, Magnetic Closure, Black

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**Shop now:** [https://www.desertcart.jp/products/696085415-aerofit-2-by-anker-open-ear-headphones-adjustable-ear-hooks](https://www.desertcart.jp/products/696085415-aerofit-2-by-anker-open-ear-headphones-adjustable-ear-hooks)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-01*