---
product_id: 664711194
title: "AeroFit 2 by Anker Open Ear Earbuds, Open Ear Headphones, Earbuds"
brand: "soundcore"
price: "¥31665"
currency: JPY
in_stock: true
category: "Soundcore"
url: https://www.desertcart.jp/products/664711194-aerofit-2-by-anker-open-ear-earbuds-open-ear-headphones
store_origin: JP
region: Japan
---

# 100-language real-time AI translation Open-ear design for all-day comfort 42H total playtime with wireless charging AeroFit 2 by Anker Open Ear Earbuds, Open Ear Headphones, Earbuds

**Brand:** soundcore
**Price:** ¥31665
**Availability:** ✅ In Stock

## Summary

> 🎶 Stay connected, comfortable, and in the know—wherever life takes you.

## Quick Answers

- **What is this?** AeroFit 2 by Anker Open Ear Earbuds, Open Ear Headphones, Earbuds by soundcore
- **How much does it cost?** ¥31665 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/664711194-aerofit-2-by-anker-open-ear-earbuds-open-ear-headphones)

## 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

- • **Power Through Your Day:** Up to 10 hours per charge, extendable to 42 hours with wireless charging case—freedom from cords and downtime.
- • **Effortless All-Day Wear:** Open-ear, double-curved design keeps you comfortable and aware—never miss a moment or a beat.
- • **Tailored Fit for 99% of Ears:** 4-level adjustable ear hooks ensure a secure, personalized fit that stays put during any activity.
- • **Global Conversations Made Easy:** Real-time AI translation supports 100 languages—stay connected anywhere, anytime.
- • **Immersive Sound, Minimal Leakage:** Directional audio tech delivers deep bass and crystal-clear highs while keeping your music private.

## Overview

The Soundcore AeroFit 2 by Anker are open-ear wireless earbuds featuring a unique double-curved design for all-day comfort and situational awareness. With 4-level adjustable ear hooks, they fit over 99% of ear shapes securely. Powered by 20mm racetrack drivers and BassTurbo acoustics, they deliver rich, deep bass and clear sound with minimal leakage. Bluetooth 5.4 and LDAC ensure stable, high-res audio. The earbuds support real-time AI translation in 100 languages, perfect for global professionals. Enjoy up to 10 hours of playback per charge, extendable to 42 hours with the wireless charging case. IP55 waterproof rating and 4-mic clear calls make them ideal for active, on-the-go lifestyles.

## Description

desertcart.com: Soundcore AeroFit 2 by Anker Open Ear Earbuds, Open Ear Headphones, Earbuds | Real-Time Translation, 4 Adjustable Positions, 42H Playtime, Rich Bass, Hi-Res, IP55, AI Clear Calls, Wireless Charging : Baby

## Features

- Open-Ear Design for All-Day Comfort: AeroFit 2 open-ear earbuds offer all-day comfort with soft materials and a non-invasive, double-curved design, keeping you attuned to the world while enjoying your music.
- A Perfect Fit for Every Ear: soundcore's innovative 4-level adjustable ear hooks ensure a comfortable fit tailored to over 99% of ear shapes and sizes.
- Directional Audio with Minimal Leakage: AeroFit 2 combines directional acoustic tech with adjustable ear hooks that guide sound precisely toward your ear—keeping your audio private while minimizing sound leakage.
- Deep Bass, Rich Sound: Enjoy 2× deeper bass, clear mids, and vivid treble, fueled by 20 mm × 11.5 mm racetrack drivers and BassTurbo acoustics. Bluetooth 5.4 and LDAC is also supported for stable, Hi-Res audio transmission.
- Free Al Translation: Supports 100 languages with real-time response and high accuracy. From tropical vacations to global conferences, stay in the loop wherever life takes you. Note: Ensure the soundcore app is version 3.8.7 or later and the earbud firmware is updated to the latest version.
- Long Playtime, Wireless Recharge: Get up to 10 hours of music on a single charge, extendable to 42 hours with the case. Place the case on a wireless charger for tangle-free recharging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCZ2QFV8 |
| Additional Features | 4-Mic For Clear Calls, Waterproof |
| Age Range Description | All |
| Antenna Location | Calling, Cycling, Exercising, Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 10 hours |
| Battery Charge Time | 1 hours |
| Best Sellers Rank | #5,248 in Office Products ( See Top 100 in Office Products ) #3 in Electronic Foreign Language Translators #38 in Open-Ear Headphones |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5.4 |
| Brand Name | Soundcore |
| Built-In Media | Cable, Charging Case, soundcore AeroFit 2 |
| 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 | 8 centimeters |
| Carrying Case Material | PC+ABS |
| Carrying Case Weight | 65 g |
| Carrying Case Width | 6.7 centimeters |
| Color | Black |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Package Type | ST |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,700) |
| Earpiece Shape | ear hook |
| Enclosure Material | PC+ABS+LSR |
| External Testing Certification | / |
| Frequency Range | 20Hz - 40kHz |
| Frequency Response | 20 KHz |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 16 ohm |
| Item Weight | 85 g |
| Manufacturer | Anker |
| Model Name | soundcore Aerofit 2 |
| Model Number | A3874 |
| 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 | Standard |
| Theme | Office Daily Use, Sports |
| Total USB 2.0 Ports | 1 |
| UPC | 194644036393 194644212636 |
| Unit Count | 1 Count |
| Warranty Description | 18 |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Soundcore
- **Color:** Black
- **Ear Placement:** Open Ear
- **Form Factor:** Open Ear
- **Impedance:** 16 ohm

## Images

![AeroFit 2 by Anker Open Ear Earbuds, Open Ear Headphones, Earbuds - Image 1](https://m.media-amazon.com/images/I/612rmlD1yEL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Frequently Bought Together

- soundcore AeroFit 2 by Anker, Open-Ear Headphones, Translation Earbuds Real Time, 4 Adjustable Positions for Every Ear Size, 2x Richer Bass, Hi-Res, 42H Playtime, IP55,AI Clear Calls,Wireless Charging
- 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/664711194-aerofit-2-by-anker-open-ear-earbuds-open-ear-headphones](https://www.desertcart.jp/products/664711194-aerofit-2-by-anker-open-ear-earbuds-open-ear-headphones)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-05*