1. はじめに
The SoundAI A3 Real-Time Translation Earbuds are designed to facilitate seamless communication across language barriers and enhance productivity through advanced AI features. These open-ear clip-on earbuds offer comfort, high-quality audio, and robust translation capabilities for various professional and personal uses.

The SoundAI A3 earbuds facilitate real-time translation and integrate into professional workflows.
2. 箱の中身
パッケージにすべてのアイテムが揃っていることを確認します。
- SoundAI FairyClip A3 Earbuds
- 充電ケース
- USB-Cケーブル
- ユーザーマニュアル

The SoundAI A3 package includes the earbuds, charging case, USB-C cable, and user manual.
3.製品オーバーview
3.1 デザインと快適性
The SoundAI A3 earbuds feature an open-ear clip-on design, weighing under 5g for extended comfort. They utilize soft, flexible rubber loops and a 0.5mm fine memory titanium wire for a secure fit without irritation, suitable for all-day wear during work, jogging, or travel.

The SoundAI A3 earbuds in their charging case.

The ultra-lightweight design of the SoundAI A3 earbuds and charging case.
3.2 オーディオ技術
Equipped with exclusively customized 15x10mm large star-orbit composite diaphragm speakers, the earbuds deliver rich, powerful sound. Advanced sound leakage prevention and a directional algorithm ensure clear audio quality and privacy, even in noisy environments. Bluetooth 5.4 provides seamless auto-connection.

内部 view of the earbud showing the orbital driver array and diaphragm for immersive sound.
3.3 AI翻訳とスマート機能
The A3 earbuds feature a powerful AI translator with up to 98% accuracy and real-time translation (0.3s in ideal conditions). They support over 66 languages and offer real-time transcription, concise summaries, visual note-taking, X-mind drawing, and group classification tagging for multi-person conversations. A built-in AI assistant provides professional assistance.

The app interface demonstrates real-time AI translation capabilities across multiple languages.
4. セットアップ
4.1 イヤホンとケースの充電
Before first use, fully charge the earbuds and charging case. Connect the provided USB-C cable to the charging case and a power source. The charging case provides up to 32 hours of total power, with a full case recharge taking approximately 1.5 hours.

The charging case offers extended battery life and charges via USB-C.
4.2 アプリのダウンロードとペアリング
To utilize the full translation and AI features, download the companion app. Scan the QR code provided in the user manual or visit the official website to download the VocalText app. Follow the in-app instructions to sign up/log in and pair your earbuds via Bluetooth.

Follow these steps to download the app, sign in, pair, and begin using your earbuds.
アプリはこちらからダウンロードしてください: https://applink.soundai.com/get-voicetext
5. 操作手順
5.1 基本的な制御
イヤホンには、さまざまな機能を正確にタッチコントロールする機能が搭載されています。
- 再生/一時停止: ダブルプレス
- 音楽/ゲームモード: トリプルプレス
- 通話の応答/終了: ダブルプレス
- 通話を拒否: 2秒間押し続けます
- 次のトラック: Right earbud, Press and Hold for 2 seconds
- 前のトラック: Left earbud, Press and Hold for 2 seconds

Touch control gestures for managing audio and calls.
5.2 リアルタイム翻訳
Once paired with the app, select your desired language pair for real-time translation. The earbuds will translate spoken words, allowing for natural conversations across different languages.

The app provides instant real-time translation during multilingual conversations.

The SoundAI A3 supports over 66 languages for translation.
5.3 通話管理とノイズキャンセル
The earbuds feature call noise cancellation for clear voice transmission. The Voice-Shielding AI algorithm focuses on your voice, reducing wind and background noise for seamless calls.

Voice-Shielding AI ensures clear calls by minimizing background noise.
5.4 デュアルデバイス接続
The SoundAI A3 supports seamless dual-device connection, allowing instant audio switching between two paired devices. This feature prioritizes calls for uninterrupted workflow and entertainment.

Seamlessly switch audio between two paired devices.
5.5 Multimodal Capture
Use your earbuds as a voice recorder for meetings and noisy settings. The multimodal capture feature ensures every word is recorded clearly for easy review and transcription later.

Record conversations clearly for later review および転写。
6. メンテナンス
6.1 クリーニング
Regularly clean your earbuds and charging case with a soft, dry cloth. Avoid using abrasive materials or harsh chemicals. Ensure the charging contacts on both the earbuds and case are free from dust and debris.
6.2 耐水性
The SoundAI A3 earbuds have an IPX4 waterproof rating, making them resistant to splashes and sweat. They are suitable for sports and light rain. However, they are not designed for submersion in water. Avoid exposing them to heavy rain or swimming.

The IPX4 rating provides resistance against sweat and splashes.
7。 トラブルシューティング
If you encounter issues with your SoundAI A3 earbuds, please refer to the following common solutions:
- 音が出ない: イヤホンが充電され、正しくペアリングされていることを確認してください。イヤホンと接続デバイスの両方の音量レベルを確認してください。
- ペアリングの問題: お使いのデバイスでBluetoothが有効になっていること、そしてイヤホンがペアリングモードになっていることを確認してください。イヤホンのペアリングを解除し、再度ペアリングしてみてください。
- 翻訳の不正確さ: Ensure a stable internet connection for optimal translation performance. Verify correct language selection in the app.
- 充電の問題: USB-Cケーブルと充電ポートに損傷がないか確認してください。イヤホンとケースの充電端子が清潔であることを確認してください。
- 反応しないコントロール: Clean the touch control area on the earbuds. Restart the connected device and re-pair the earbuds.
For further assistance, please contact SoundAI customer support.
8. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル名 | FairyClipA3 |
| 商品型番 | SAI-SDA506 |
| 接続技術 | ワイヤレス(Bluetooth 5.4) |
| 耳の位置 | 耳を開ける |
| 騒音制御 | アクティブノイズキャンセリング |
| バッテリー寿命 | Up to 8 hours (single use), 32 hours (with charging case) |
| 充電時間(ケース) | 1.5時間 |
| 耐水性レベル | IPX4(防水) |
| コントロールタイプ | タッチコントロール、アプリ |
| アイテム重量 | 8.8オンス |
| 製品寸法 | 0.1 x 0.1 x 0.1インチ |
| 材料 | プラスチック |
| サポートされている言語 | 66以上(アプリ経由) |
9. 公式製品ビデオ
This video provides an introduction and guide to the SoundAI A3 Translation Earbuds, demonstrating their features and usage.
10. 保証とサポート
For warranty information and customer support, please refer to the documentation included in your product package or visit the official SoundAI webサイトでご確認ください。保証請求に備えて購入証明書を保管してください。