1. Pambuka
Welcome to the Soundcore AeroFit 2 user manual. These open-ear earbuds are designed to provide a comfortable listening experience while keeping you aware of your surroundings. Featuring adjustable ear hooks, rich bass, Hi-Res audio support, and AI-powered real-time translation, the AeroFit 2 offers a versatile audio solution for various activities.

Image: Soundcore AeroFit 2 earbuds, showcasing their open-ear design and green color.
2. Apa ing Box
Ensure all components are present before first use:
- Soundcore AeroFit 2 Earbuds
- Kasus Pengisian
- Kabel Pengisian USB-C
- Manual pangguna (dokumen iki)

Image: All items included in the Soundcore AeroFit 2 package: the earbuds, their charging case, and a USB-C cable.
3. Produk Liwatview
The Soundcore AeroFit 2 earbuds are designed for comfort and high-quality audio. Key features include:
- Desain kuping mbukak: Ngidini sampeyan ngrungokake sakubenge nalika nikmati audio.
- Adjustable Ear Hooks: 4-level adjustment for a secure and comfortable fit for various ear shapes.
- BassTurbo Acoustics: Delivers deep and powerful bass.
- Audio Hi-Res: Supports LDAC codec for high-resolution sound transmission.
- Terjemahan AI: Real-time translation for 100 languages via the Soundcore app.
- IP55 tahan banyu: Resistant to sweat, dust, and splashes, suitable for workouts.

Image: A person wearing Soundcore AeroFit 2 earbuds during a run, illustrating the comfortable and open-ear design.
4. Persiyapan lan Masangake
4.1 Ngisi daya wiwitan
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case and connect the USB-C cable to a power source. The charging case also supports wireless charging.

Image: The Soundcore AeroFit 2 charging case being charged wirelessly on a charging pad.
4.2 Pasangan Bluetooth
- Bukak kotak pangisi daya. Earbud bakal kanthi otomatis mlebu mode pasangan.
- Ing piranti (smartphone, tablet, komputer), aktifake Bluetooth.
- Nggoleki "Soundcore AeroFit 2" in the list of available Bluetooth devices.
- Pilih kanggo nyambung. Sawise nyambung, sampeyan bakal krungu pitunjuk audio.
For multipoint connection, activate it via the Soundcore app and long-press the touch control area on the earbuds.

Image: Illustration of the multipoint connection feature, allowing simultaneous connection to a laptop and a smartphone.
5. Nganggo Earbuds
The AeroFit 2 features adjustable ear hooks to ensure a perfect and secure fit. Adjust the ear hooks to one of the four levels to find the most comfortable and stable position for your ears.

Image: Visual guide demonstrating the four adjustable levels of the ear hooks for optimal fit.
For optimal sound quality, position the sound outlet of the earbuds as close as possible to your ear canal while maintaining a secure fit.

Image: A visual representation of how to properly wear the earbuds for a snug and comfortable fit.
6. Controls and App Customization
The AeroFit 2 earbuds feature touch controls for easy operation. You can customize these controls and access advanced features via the Soundcore app.
6.1 Default Touch Controls
- Tutul kaping pindho (Earbud tengen): Ngaso / Play
- Tutul kaping pindho (Earbud kiwa): Trek Sabanjure
- Other controls can be customized.
6.2 Aplikasi Soundcore
Download the Soundcore app from your device's app store to:
- Ngatur kontrol tutul.
- Adjust equalizer settings (including BassTurbo).
- Activate 3D sound mode.
- Nganyari firmware earbud.
- Access AI translation features.

Image: Screenshots of the Soundcore app, demonstrating options for customizing controls and sound profiles.
7. Fitur Utama
7.1 AI Real-Time Translation
The AeroFit 2 supports real-time translation for up to 100 languages. Ensure your Soundcore app is updated to version 3.8.7 or later and your earbud firmware is current for optimal performance.

Image: A visual representation of the AI real-time translation feature in action, showing two individuals communicating across languages.
7.2 Rich Sound and BassTurbo
Experience deep bass, clear mids, and crisp highs with the 20mm x 11.5mm Racetrack drivers and BassTurbo acoustic structure. The adjustable ear hooks help bring the sound closer to your ear canal for enhanced bass response.

Gambar: A mbledhos view diagram illustrating the internal BassTurbo acoustic structure and Racetrack drivers of the earbud.
7.3 Urip baterei dawa
Enjoy up to 10 hours of listening on a single charge, extended to 42 hours with the charging case. A quick 10-minute charge provides 4 hours of playtime.

Image: A graphic illustrating the extended battery life of the AeroFit 2 earbuds, showing 10 hours on a single charge and 42 hours with the charging case.
8. Maintenance lan Care
- Reresik: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. If necessary, use a small amount of isopropyl alcohol for stubborn dirt, especially on charging contacts.
- Panyimpenan: Yen ora digunakake, simpen earbud ing kothak pangisi daya kanggo nglindhungi lan tetep diisi daya.
- Tahan banyu: The earbuds are IP55 rated for sweat, dust, and splash resistance. Do not submerge them in water or expose them to high-pressure water jets. Dry them thoroughly before placing them back in the charging case if they get wet.
- Suhu: Aja nganti earbud kena suhu ekstrem (panas utawa adhem) utawa sinar srengenge langsung sajrone wektu sing suwe.

Image: A person engaged in physical activity, demonstrating the earbuds' IP55 rating for sweat and splash resistance.
9. Ngatasi masalah
| Masalah | Kemungkinan Penyebab | Solusi |
|---|---|---|
| Earbuds ora dipasangake | Low battery; out of range; pairing mode not active; previous connection issue. | Ensure earbuds are charged. Place them closer to your device. Open the charging case to activate pairing mode. Forget the device in your Bluetooth settings and re-pair. |
| Ora ana swara saka siji earbud | Earbud not charged; connectivity issue; dirty charging contacts. | Ensure both earbuds are properly seated in the case and charging. Clean the charging contacts on the earbud and in the case with a dry cloth or cotton swab. Reset the earbuds (refer to Soundcore app for specific reset instructions). |
| Poor sound quality / Low bass | Improper fit; earbud not positioned correctly; EQ settings. | Adjust the ear hooks for a tighter fit and ensure the sound outlet is close to your ear canal. Check EQ settings in the Soundcore app and try different presets or custom settings. |
| Terjemahan AI ora bisa digunakake | Outdated app/firmware; internet connection. | Update the Soundcore app to the latest version (3.8.7 or later). Ensure earbud firmware is up to date. Verify stable internet connection on your device. |
10. Spesifikasi
| Fitur | Rincian |
|---|---|
| Nomer Model | A3874 |
| Konektivitas | Bluetooth 5.4 |
| Audio Codec Kab | LDAC (Hi-Res Audio Wireless) |
| Ukuran Driver | 20mm x 11.5mm Racetrack Drivers |
| Respon Frekuensi | 20 Hz - 20,000 Hz |
| Impedansi | 16 ohm |
| Sensitivitas | 127.8 dB |
| Umur baterei (Earbuds) | Nganti 10 jam |
| Urip baterei (karo Case) | Nganti 42 jam |
| Ngisi daya | USB-C, Pengisian Nirkabel |
| Tahan banyu | IP55 (Sweat, Dust, Splash Resistant) |
| Penempatan kuping | Bukak-kuping |
| Piranti sing kompatibel | Phone, Tablet, Computer, Smart Speaker |
11. Warranty lan Dhukungan
Soundcore provides a manufacturer's warranty for this product. Please refer to the official Soundcore websitus utawa dokumentasi tuku kanggo syarat lan kahanan babar pisan rinci.
- Garansi Produsen: 24 sasi (miturut spesifikasi produk).
- Dhukungan Online: For further assistance, FAQs, and software updates, visit the official Soundcore support page.
- Kontak: If you encounter any issues not covered in this manual, please contact Soundcore customer service.
Note: Availability of spare parts information is not available. Software updates are guaranteed until information is not available.