Bose QuietComfort Ultra Wireless Noise Cancelling Earbuds Instruction Manual

1。 オーバーview

The Bose QuietComfort Ultra Earbuds offer an immersive listening experience with world-class noise cancellation and spatial audio. Designed for comfort and extended use, these earbuds feature CustomTune technology for personalized sound and noise cancellation, along with multiple listening modes to adapt to your environment.

主な特徴:

• 空間オーディオ: Immersive audio that places sound directly in front of you.
• 世界クラスのノイズキャンセリング： CustomTune technology adapts sound and noise cancellation to your ear's shape.
• カスタマイズ可能なフィット感: Nine combinations of eartips and stability bands for optimal comfort.
• 3つのリスニングモード: Quiet Mode (noise cancellation), Aware Mode (hear surroundings), and Immersion Mode (full noise cancellation + Immersive Audio).
• 長持ちバッテリー: Up to 6 hours of listening time (4 hours with Immersive Audio), with an additional 3 charges from the case.
• 高度なBluetooth 5.3: 最長 30 フィートまでの安定した接続。
• Boseミュージックアプリ: For setup, customization, battery checks, and EQ settings.

Image 1: Bose QuietComfort Ultra Earbuds in Moonstone Blue. This image shows the earbuds themselves, highlighting their sleek design and Moonstone Blue color.

2. 箱の中身

• Bose QuietComfort Ultra ワイヤレスノイズキャンセリングイヤホン
• 充電ケース
• 3 pairs of ear tips (small, medium, large)
• 3 pairs of stability bands (1, 2, 3)
• USB-C® (A to C) ケーブル (12インチ)
• 安全シート

Image 2: Bose QuietComfort Ultra Earbuds inside their charging case. This image displays the earbuds nestled within their compact charging case, ready for storage and recharging.

3. セットアップ

3.1 初期充電

初めてご使用になる前に、イヤホンと充電ケースを完全に充電してください。付属のUSB-Cケーブルを充電ケースと電源に接続してください。ケースのインジケーターライトが充電状態を示します。

3.2 デバイスとのペアリング

1. 充電ケースを開けると、イヤホンは自動的にペアリングモードになります。
2. On your device (smartphone, tablet, computer), go to Bluetooth settings and select "Bose QuietComfort Ultra Earbuds" from the list of available devices.
3. 画面上の指示に従ってペアリングプロセスを完了します。

3.3 Boseミュージックアプリ

For full functionality and customization, download the Bose Music app from your device's app store. The app will guide you through setup, allow you to customize controls, adjust EQ settings, and manage listening modes.

4. 操作手順

4.1 タッチコントロール

The earbuds feature intuitive touch controls for managing playback, calls, and volume. Swipe up or down on the earbud surface to adjust volume. Tap for play/pause, answer/end calls, and other customizable functions via the Bose Music app.

4.2 リスニングモード

Cycle through the three primary listening modes by tapping and holding the earbud surface (customizable in the app):

• 静音モード: Engages world-class noise cancellation for focused listening.
• 認識モード: オーディオを楽しみながら周囲の音も聞くことができます。
• 没入モード: Combines full noise cancellation with Bose Immersive Audio for a deeply engaging experience.

4.3 空間オーディオ

Experience breakthrough spatialized audio that places your music directly in front of you, making it feel more real. This feature is best experienced with both earbuds and can be managed through the Bose Music app.

Image 3: A person wearing Bose QuietComfort Ultra Earbuds outdoors, demonstrating their comfortable and secure fit during active use.

5. メンテナンス

5.1 クリーニング

Regularly clean your earbuds and charging case to ensure optimal performance. Use a soft, dry cloth to wipe the surfaces. For ear tips and stability bands, remove them from the earbuds and gently clean with mild soap and water, then dry thoroughly before reattaching.

5.2 ストレージ

Always store your earbuds in their charging case when not in use to protect them and keep them charged. Store the case in a cool, dry place away from extreme temperatures.

5.3バッテリーケア

To prolong battery life, avoid fully discharging the earbuds or case frequently. Charge them regularly, even if not used daily.

6。 トラブルシューティング

6.1 接続の問題

• イヤホンが接続されない: Ensure Bluetooth is enabled on your device and the earbuds are in pairing mode (open case). Try forgetting the device in your Bluetooth settings and re-pairing.
• 断続的な接続: Move closer to your device. Avoid physical obstructions between the earbuds and your device.

6.2 充電の問題

• イヤホンが充電されない: Ensure the earbuds are properly seated in the charging case. Check the charging case battery level.
• ケースが充電されない: USB-Cケーブルがケースと電源の両方にしっかりと接続されていることを確認してください。別のケーブルまたは電源アダプターをお試しください。

6.3 音質の問題

• 音量が低い、または音質が悪い: Adjust the volume on both your device and the earbuds. Ensure ear tips and stability bands provide a secure seal. Clean any debris from the earbud nozzles.
• Static or distortion: 干渉源（Wi-Fi ルーター、その他の Bluetooth デバイスなど）から離れてください。

7. 仕様

8.保証とサポート

The Bose QuietComfort Ultra Wireless Noise Cancelling Earbuds come with a 90-day limited warranty from the manufacturer. For detailed warranty information, product support, or service inquiries, please refer to the official Bose webサイトにアクセスするか、カスタマーサービスにお問い合わせください。

You can also find additional support and FAQs through the Bose Music app.