1. はじめに
Welcome to the EZON H-Box user manual. This guide provides comprehensive instructions for setting up, operating, and maintaining your new Bluetooth Heart Rate Monitor and Pixel Art Clock. Please read this manual thoroughly before using the device to ensure proper function and safety.

Figure 1: EZON H-Box Product Overview
2 製品の特徴
- ピクセルアート表示: Features animated pixel art for timekeeping and visual feedback.
- Bluetooth心拍数モニター: Integrated sensor for real-time heart rate tracking, compatible with Bluetooth devices.
- Interval Trainer Function: Customizable workout intervals for high-intensity training.
- 多彩な機能: Functions as an alarm clock, fitness monitor, stopwatch, and countdown timer.
- アプリは不要です: Operates as a standalone device without the need for a smartphone application.

Figure 2: Key Features of the EZON H-Box
3. はじめに
3.1 パッケージ内容
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。
- EZON H-Box Device
- USB Type-C充電ケーブル
- ユーザーマニュアル
3.2デバイスの充電
Before first use, fully charge the EZON H-Box. Connect the provided Type-C charging cable to the charging port (7) on the back of the device and to a standard USB power adapter (not included).
3.3 電源オン/オフ
デバイスの電源を入れるには、 モード button (1) for a few seconds until the display illuminates. To power off, repeat the process.

Figure 3: Product Diagram with Buttons and Ports
- モード: Mode selection and option switching.
- セット: Settings and saving.
- ライト: Light effect control and option switching.
- +: Value adjustment and function control.
- -: Value adjustment and function control.
- スピーカー: Buzzer prompt.
- タイプCポート: 充電インターフェース。
4. 操作手順
4.1 Connecting the Heart Rate Monitor
The EZON H-Box can pair with EZON C022Pro or C009Pro Heart Rate Series chest straps. To pair, ensure the chest strap is worn correctly and activated. On the H-Box, press and hold the [-] button for 2 seconds to initiate Bluetooth pairing. The device will display the heart rate once connected.

図4: Bluetoothペアリングプロセス
4.2 Using Heart Rate Monitoring
Once paired, the EZON H-Box displays your real-time heart rate. The device provides alerts if your heart rate is too high or too low, helping you maintain a safe and effective workout intensity.
Video 1: Demonstrates real-time heart rate monitoring and alerts during exercise.
The device also visually indicates your heart rate zone:
| ゾーン | LED表示 | 効果 |
|---|---|---|
| Warm-Up Zone (≤60%) | 緑 | Activate Body |
| Fat-Burning Zone (60-70%) | 青 | 脂肪を燃やす |
| Aerobic Zone (70-80%) | 黄色 | Boost Cardio |
| Anaerobic Zone (80-90%) | オレンジ | Build Stamina |
| Max Alert Zone (>90%) | 赤 | Alert for Overtraining |

Figure 5: Visual Heart Rate Zones
Video 2: Shows the device used as a fitness tracker with HRM and stopwatch during various exercises.
4.3 Interval Training Mode
The EZON H-Box allows you to customize up to 99 sets of workout and rest intervals. Use the モード button to navigate to the Interval Training mode, then use the セット, +、 そして - buttons to configure your desired workout and rest durations. The device will provide alerts for transitions between intervals.

Figure 6: Interval Training Mode in Use
4.4 Stopwatch and Countdown Modes
The device includes a precision stopwatch for timing activities and a countdown timer for various uses. Navigate to these modes using the モード ボタンをクリックしてください。 + そして - buttons to set countdown times or start/stop the stopwatch.

Figure 7: Stopwatch and Countdown Modes
4.5 時計とアラーム機能
The EZON H-Box serves as a stylish pixel art clock. You can switch between 12-hour and 24-hour formats. It also features a perpetual calendar and supports up to 5 independent alarm groups. Use the セット button to enter time and alarm settings, and the + そして - 値を調整するためのボタン。

Figure 8: Animated Pixel Art Display in Various Settings

図9: 時計とアラーム機能
5. お手入れとメンテナンス
- クリーニング: 柔らかく乾いた布で拭いてください。研磨剤入りの洗剤や溶剤の使用は避けてください。
- ストレージ: Store the device in a cool, dry place within the specified storage temperature range of -10°C to 60°C.
- バッテリー: The internal battery (CR2032) provides approximately 24 months of timekeeping. If the device is not holding a charge or functioning correctly, contact customer support for battery service.
6。 トラブルシューティング
6.1 デバイスの電源が入らない
- デバイスが完全に充電されていることを確認してください。Type-Cケーブルを使用して電源に接続してください。
- を押し続けます モード ボタンを数秒間押し続けます。
6.2 Heart Rate Monitor Not Connecting
- Verify the chest strap is worn correctly and has good contact with the skin.
- Ensure the chest strap battery is functional.
- Re-initiate pairing on the H-Box by pressing and holding the [-] ボタンを2秒間押し続けます。
6.3 不正確な心拍数測定
- Check the fit and placement of the chest strap. It should be snug and positioned correctly on your chest.
- Moisten the electrodes on the chest strap with water or electrode gel for better conductivity.
6.4 表示の問題
- If the display is dim, ensure the device is charged.
- を使用して明るさを調整します。 ライト ボタン。
7. 仕様

Figure 10: Product Attributes and Dimensions
| 属性 | 詳細 |
|---|---|
| 製品名 | H-BOX |
| 製品タイプ | Bluetooth Heart Rate LED Display |
| モデル番号 | C027A11 |
| 動作温度 | 0℃~50℃ |
| 保管温度 | -10℃~60℃ |
| サイズ | 100mm×100mm×37mm |
| 充電ポート | タイプC |
| バッテリーモデル | CR2032 |
| Battery Life (Timekeeping only) | 24ヶ月 |
| 材料 | アクリロニトリルブタジエンスチレン(ABS) |
| 画面サイズ | 3.94インチ |
| アイテム重量 | 0.35キログラム |
8. 保証とサポート
The EZON H-Box comes with a standard manufacturer's warranty. For detailed warranty information, product support, or service inquiries, please visit the official EZON store or contact their customer service directly.
EZON Store Link: https://www.amazon.com/stores/EZON/page/CCF1BF01-BE8A-4226-9DAB-EA11B1C2CB64