1. 重要な安全情報
Read this manual thoroughly before operating the LEQISMART D12 Electric Scooter. Failure to follow instructions can result in serious injury or product damage. Always wear a helmet and appropriate safety gear. Observe local traffic laws and regulations.
- 大雨の中や 2 cm 以上の深さの水たまりの中では走行しないでください。
- 滑りやすい路面、緩い砂利道、または急な坂道での走行は避けてください。
- 乗車する前に、すべてのコンポーネントがしっかりと固定されていることを確認してください。
- 14 歳未満の子供にスクーターを運転させないでください。
- 他の車両や歩行者との安全な距離を保ってください。
- スタントや急な動きは行わないでください。
- 最大耐荷重は100kgです。
2.製品オーバーview および機能
The LEQISMART D12 Electric Scooter is designed for efficient and intelligent urban commuting. Key features include:
- 強力なモーター: 350W motor for reliable performance.
- 拡張範囲バッテリー: 10.4 Ah lithium battery providing up to 40 km range.
- 9インチ空気入りタイヤ: High elasticity, puncture-resistant, and tubeless for improved shock absorption and comfort.
- デュアルブレーキシステム: Rear disc brake combined with electronic rear brake for effective stopping power.
- スマートアプリ接続: Bluetooth-enabled app for real-time status, diagnostics, and control.
- インテリジェント照明: Automatic light activation in low light conditions and integrated turn signals.
- エネルギー回収システム: Recovers energy during braking and downhill riding to extend battery life.
- 統合ジャイロスコープ: For intelligent speed regulation, stability, and safety features like tilt detection.
- IP65プロテクション: 強化された防塵・防水性能。
2.1 Scooter Components
Familiarize yourself with the main components of your LEQISMART D12 Electric Scooter.

画像2.1: The LEQISMART D12 Electric Scooter shown alongside its companion mobile application interface. This image highlights the scooter's overall design and the digital display of the app, which provides real-time information such as total distance, battery level, and estimated remaining distance.
2.2 Intelligent Display
The scooter features an LED intelligent display integrated with Bluetooth, a photosensitive resistance, and a gyroscope. This display provides high brightness and dynamic variable speed information.

画像2.2: 詳細な view of the LEQISMART D12 Electric Scooter's LED intelligent display. The display shows current speed (e.g., 88 km/h or mph), battery level indicators, and selected riding modes (L, M, H). It also features a mute waterproof button for control.
2.3 ブレーキシステム
The D12 is equipped with a double brake system for enhanced safety.

画像2.3: This image illustrates the double brake system of the LEQISMART D12 Electric Scooter, showing the rear mechanical disc brake and the electronic brake. The brake taillights are designed to flash, warning vehicles behind the scooter.
2.4 タイヤ
The scooter features high elasticity vacuum explosion-proof pneumatic tires.

画像2.4: クローズアップ view of the LEQISMART D12 Electric Scooter's 9-inch tubeless pneumatic tire. These tires are puncture-resistant with ARAMID material, offering superior shock absorption and a smoother ride over bumps compared to solid tires.
3. セットアップと初期使用
3.1 スクーターの展開
Carefully unfold the scooter according to the instructions provided in the packaging. Ensure all locking mechanisms are engaged before use.
3.2 初期充電
Before first use, fully charge the scooter's battery. Connect the charger to the charging port and then to a power outlet. The charging indicator will change when fully charged. A full charge takes approximately 5 hours.
4. 操作手順
4.1 電源のオン/オフ
スクーターの電源をオンまたはオフにするには、ディスプレイ上の電源ボタンを長押しします。
4.2 ライディングモード
The LEQISMART D12 offers three speed modes:
- L (Energy Saving Mode): 0~6 km/h
- M (Standard Mode): 6~15 km/h
- H (Sport Mode): 15~25 km/h
Switch between modes using the designated button on the display or via the companion app.
4.3クルーズコントロール
To activate cruise control, maintain a stable speed for approximately 6 seconds. This feature helps reduce fatigue during long rides and conserves energy.
4.4 Intelligent Speed Regulation and Safety
The integrated gyroscope intelligently adjusts speed based on incline and tilt angle, ensuring a stable ride. If the scooter tilts more than 45 degrees or the wheels leave the ground, acceleration will automatically cease to prevent injury.

画像4.1: This diagram illustrates the gyroscope's role in intelligent speed regulation and stability. It shows how the gyroscope detects tilt angles and adjusts motor power for smooth uphill and downhill riding, and how it can detect vehicle attitude to prevent unintended acceleration.
4.5 スマート照明
The scooter's optical sensor automatically activates the headlights in low-light conditions. Integrated turn signals, controlled by gyroscope evaluation, illuminate on the left and right light strips to indicate your turning direction, enhancing safety.
5. Smart App Integration
The LEQISMART D12 connects to the "AI Life" app via Bluetooth, providing advanced control and real-time information.
5.1 アプリの機能
- リアルタイムステータス: View speed, battery level, and error displays.
- セルフチェック: Automatically detects the status of hardware components (communication, motor, battery health, speed control lever, controller, light, gyroscope) and provides abnormal reminders.
- Mileage Prediction: Displays remaining mileage after power on and sends reminders to your phone.
- Driving Statistics: Access weekly driving logs and life logs.
- Smart Start Control: Unlock and prepare the scooter when within 5 meters.
- 照明効果のコントロール: Manage ambient body lights and welcome light effects.

画像5.1: A screenshot of the LEQISMART AI Life App interface, demonstrating real-time control and status display. The app shows total distance, estimated remaining distance, battery status, current speed mode, light effect status, and options for checkup and more settings.
5.2 アプリへの接続
Follow these steps to connect your scooter to the "AI Life" app:
- ステップ1: Download the "AI Life" app from your device's app market.
- ステップ2: Open the app. On the home page, tap the "+" icon and select "Add Device". Ensure your mobile phone's Bluetooth is enabled.
- ステップ3: The app will scan for nearby devices. Select your LEQISMART E-SCOOTER from the list and follow the prompts to connect and bind the device. Ensure the scooter is turned on during this process.

画像5.2: A visual guide demonstrating the three steps to quickly connect the LEQISMART Electric Scooter to the "AI Life" mobile application. This includes downloading the app, adding a device, and scanning for the scooter to establish a connection.
6. メンテナンス
6.1バッテリーケア
- バッテリーの健康を維持するために、スクーターを使用していない場合でも、定期的にバッテリーを充電してください。
- バッテリーを完全に消耗しないようにしてください。
- スクーターは直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
- The scooter features an energy recovery function that recharges the battery (approximately 10.2%) during braking and downhill riding.

画像6.1: This image highlights the LEQISMART D12 Electric Scooter's energy recovery technology, which intelligently recovers electric energy through braking and downhill riding. It also displays key battery specifications: 18650 Ternary Lithium Power Battery, 10.4Ah Long Battery Life, and a 10.2% Energy Recovery Rate, contributing to a 40KM ultra-long mileage.
6.2 タイヤのメンテナンス
- Regularly check tire pressure and inflate to the recommended level.
- Inspect tires for wear and tear, and replace if necessary.
6.3 一般的な清掃と保管
- 広告でスクーターを掃除するamp 布で拭いてください。高圧水ジェットは使用しないでください。
- The scooter has IP65 dust and waterproof protection, making it suitable for riding in light rain. However, avoid submerging it in water.
- When storing, ensure the scooter is clean and dry.

画像6.2: This image depicts individuals riding the LEQISMART Electric Scooter in light rain, illustrating its IP65 protection. The scooter is designed with Dust Level 6 and Waterproof Level 5, exceeding EU standards for dust and water resistance, allowing for riding in wet conditions.
7。 トラブルシューティング
If you encounter issues with your LEQISMART D12 Electric Scooter, refer to the following common problems and solutions. For persistent issues, contact customer support.
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| スクーターの電源が入りません。 | バッテリー残量が少ない、接続が緩い。 | バッテリーを完全に充電してください。すべてのケーブルの接続を確認してください。 |
| App cannot connect to scooter. | Bluetooth off; scooter off; app not updated. | Ensure Bluetooth is enabled on your phone. Turn on the scooter. Update the "AI Life" app to the latest version. |
| 範囲が狭くなりました。 | Under-inflated tires; cold weather; aggressive riding style; battery degradation. | Check tire pressure. Ride in optimal temperatures. Adjust riding style. Consult for battery replacement if significant degradation. |
| ディスプレイにエラーコードが表示されます。 | System malfunction detected by self-check. | Refer to the "AI Life" app for specific error details and recommended actions. If persistent, contact support. |
8. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | D12 |
| モーター出力 | 350ワット |
| バッテリー容量 | 10.4 Ah (36 V) |
| 最大範囲 | 最大40km |
| タイヤの種類 | 9-inch Tubeless Pneumatic Tires |
| ブレーキシステム | Rear Disc Brake + Rear Electronic Brake |
| 最大積載量 | 100キロ |
| 展開時の寸法(長さ x 幅 x 高さ) | 1124 x 440 x 1180 ミリメートル |
| 折りたたみ時の寸法(長さ x 幅 x 高さ) | 1124 x 440 x 470 ミリメートル |
| フレーム素材 | アルミニウム |
| 防水等級 | IP65 |
| 充電時間 | 約5時間 |
9. 保証とサポート
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official LEQISMART 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。
If you experience any issues not covered in this manual, please contact LEQISMART customer service for assistance.