導入
This manual provides detailed instructions for the safe and efficient operation of your Xiaomi Portable Electric Air Compressor 2 Pro. Please read this manual thoroughly before using the product and retain it for future reference. This device is designed for inflating tires on cars, motorcycles, bicycles, and balls, offering a convenient and portable solution for maintaining optimal pressure.
安全情報
警告: これらの安全に関する指示に従わなかった場合、感電、火災、または重傷を負う可能性があります。
- デバイスを子供の手の届かない場所に保管してください。
- 濡れた状態や可燃性の液体やガスの近くでコンプレッサーを操作しないでください。
- Ensure the air hose is securely connected to the valve before starting inflation.
- Do not over-inflate items. Always refer to the recommended pressure for the item being inflated. The auto shut-off feature helps prevent over-inflation.
- 過熱を防ぐため、長時間の連続使用は避けてください。デバイスが熱くなった場合は、冷却してください。
- 充電には付属の充電ケーブルと互換性のある 5V/3A 電源アダプターのみを使用してください。
- Do not disassemble or modify the device. Contact customer support for repairs.
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。
- Xiaomi ポータブル電動エアコンプレッサー 2 Pro
- Fast-connecting air valve
- High-pressure air hose extension
- Needle valve (for balls)
- Presta valve adapter (for some bicycle tires)
- タイプC充電ケーブル
- 収納ポーチ

Figure 1: Included accessories with the air compressor.
製品終了view
The Xiaomi Portable Electric Air Compressor 2 Pro is a compact and powerful inflation device. It features a digital LED display, multiple preset modes, and a long-lasting rechargeable battery for convenient use.

Figure 2: Xiaomi Portable Electric Air Compressor 2 Pro.
主な特徴:
- 最大圧力: Up to 150 PSI for various inflation needs.
- デジタル LED ディスプレイ: Provides real-time pressure readings and allows for precise pressure setting.
- 自動シャットオフ: あらかじめ設定された圧力に達すると自動的に膨張を停止し、過剰な膨張を防止します。
- コードレス&充電式: Powered by a 27 Watt-hour battery, offering portability and convenience.
- 複数のプリセットモード: Includes modes for car, motorcycle, bicycle, electric scooter, and ball, along with a custom mode.
- Dual-Purpose LED Light: Features a white light for illumination and a red light for signaling.
- コンパクトで軽量: 保管や持ち運びが簡単なように設計されています。

Figure 3: Product details showing 150 PSI capability, battery indicator, and hose lock.
設定
1. 初期充電
Before first use, fully charge the air compressor. Connect the provided Type-C charging cable to the charging port on the device and the other end to a 5V/3A USB power adapter (not included). The battery indicator on the display will show charging progress. A full charge typically takes approximately 3.5 hours.
2.エアホースの取り付け
The air hose is stored by being locked into the device. To use, pull the air hose out of its storage slot. This action will automatically power on the device. Connect the appropriate valve adapter (Schrader, Presta, or needle valve) to the end of the air hose, depending on the item you intend to inflate.

Figure 4: Pulling the air hose from its slot to power on the device.
操作手順
1.電源のオン/オフ
- 電源オン: Pull the air hose out of its storage slot. The device will automatically power on and display the current pressure.
- 電源を切る: Push the air hose back into its storage slot. The device will automatically power off.
2. ディスプレイの理解
The large LED display shows the current pressure, selected mode, and battery level. You can switch between PSI and Bar units using the unit selection button.

Figure 5: Digital display showing mode icons and pressure.
3. Selecting Inflation Modes
Press the mode button to cycle through the 6 preset inflation modes:
- カスタムモード: Default 35 PSI (adjustable 3-150 PSI / 0.2-10.3 Bar)
- 自転車モード: デフォルト 45 PSI (調整可能 30-65 PSI)
- Motorbike Mode: Default 2.4 Bar (adjustable 1.8-3.0 Bar)
- 車のモード: Default 2.5 Bar (adjustable 1.8-3.5 Bar)
- 電動スクーターモード: デフォルト 50 PSI (調整可能 45-60 PSI)
- ボールモード: デフォルト 8 PSI (調整可能 4-16 PSI)

図6:以上view of multiple preset inflation modes.
4. Adjusting Pressure Settings
After selecting a mode, use the '+' and '-' buttons to adjust the target pressure. The display will show the target pressure blinking. Once set, the value will stabilize.
5. インフレのプロセス
- Connect the air hose with the appropriate adapter securely to the valve stem of the item to be inflated.
- ディスプレイにはアイテムの現在の圧力が表示されます。
- Select the desired inflation mode and set the target pressure.
- Press the start button (usually the center button) to begin inflation.
- 目標圧力に達するとコンプレッサーは自動的に停止します。
- エアホースをバルブステムから外します。

Figure 7: Auto pressure detection and inflation for a bicycle tire.
6. LEDライトの使用
Press the light button to activate the LED light. It has two modes: a white light for illumination in dark environments and a red flashing light for emergency signaling.

Figure 8: Dual-purpose lighting system in use (white for task, red for signaling).
充電
The device is equipped with a 27 Watt-hour rechargeable battery. When the battery level is low, the battery indicator on the display will show a low charge. Connect the Type-C charging cable to recharge. The device can reinflate approximately 16 car tires (from 2.0 Bar to 2.5 Bar) on a full charge, or inflate up to 138 size 7 basketballs (from 0 PSI to 8 PSI).

Figure 9: Battery capacity and inflation performance exampレ。
メンテナンス
- クリーニング: コンプレッサーの外側を柔らかくて乾いた布で拭きます。amp 布で拭いてください。強力な化学薬品や研磨剤入りの洗剤は使用しないでください。
- ストレージ: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the air hose is properly stowed to prevent damage.
- バッテリーのケア: For optimal battery life, charge the device at least once every three months if not in regular use.
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| デバイスの電源が入りません。 | Battery is depleted; Air hose not fully pulled out. | Charge the device; Ensure the air hose is fully extended from its slot. |
| インフレは遅いか、効果がない。 | Low battery; Air hose not securely connected; Incorrect pressure setting. | Recharge the device; Check all connections for leaks; Verify the target pressure. |
| デバイスが予期せず停止します。 | Target pressure reached (auto shut-off); Overheating; Low battery. | This is normal if target pressure is met; Allow device to cool down; Recharge the device. |
| 圧力の読み取りが不正確です。 | 接続が緩んでいます。センサー エラーです。 | Ensure the air hose is tightly connected to the valve; If problem persists, contact support. |
仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | XM-MJCQB06QW-03 |
| 寸法 | 10.5 x 8 x 25.5 cm |
| 重さ | 1.1キロ |
| 材料 | プラスチック |
| 電源 | 電池駆動 |
| 巻tage | 10.8ボルト |
| ワットtage | 27ワット時 |
| Amp容量を消去する | 3 Amps |
| 最大圧力 | 150PSI |
| ホース長さ | 200ミリメートル |
| 特集 | Automatic Shut-Off, Digital Display, LED Light, Lightweight |
| 推奨用途 | Tire Inflation (Car, Bike, Motorcycle, Electric Scooter), Ball Inflation, Toy Inflation |
公式製品ビデオ
Video 1: General product overview 主要機能のデモンストレーションも行います。
Video 2: Demonstration of the compressor's portability and ease of use.
Video 3: Detailed look at the inflation process and digital display functionality.
保証とサポート
For warranty information or technical support, please refer to the warranty card included with your product or contact the manufacturer directly through their official website. Ensure you have your product model number (XM-MJCQB06QW-03) and purchase details available when seeking support.





