1. Introduction
This manual provides comprehensive instructions for the safe and effective use of your Ledlenser MH11 Outdoor LED Connect Bluetooth Headlamp. Please read this manual thoroughly before operating the device and retain it for future reference. The Ledlenser MH11 is a high-performance headlamp designed for outdoor activities, featuring powerful illumination, rechargeable battery, and Bluetooth connectivity for personalized settings via the Ledlenser Connect app.
2. Consignes de sécurité
- Ne regardez pas directement le faisceau lumineux.
- Gardez l’appareil hors de portée des enfants.
- Ne démontez pas et ne modifiez pas la têteampCela peut annuler la garantie et présenter des risques pour la sécurité.
- Utilisez uniquement les accessoires de charge d'origine ou approuvés.
- Évitez d'exposer la têteamp à des températures extrêmes ou à la lumière directe du soleil pendant des périodes prolongées.
- Assurez-vous que le port de chargement est sec avant de connecter le câble de chargement magnétique.
3. Contenu du colis
Vérifiez que tous les éléments sont présents dans votre colis :
- Ledlenser MH11 Headlamp
- 1 set of rechargeable batteries (Lithium Ion)
- Magnetic Charge System cable
- Poche
- Manuel de l'utilisateur (ce document)
4. Produit terminéview
Familiarize yourself with the components of your Ledlenser MH11 headlamp.

Figure 1 : Devant view of the Ledlenser MH11 Headlamp, showing the main light, auxiliary lights, and adjustable head strap.

Figure 2 : Côté view of the Ledlenser MH11 Headlamp, illustrating the adjustable lamp head and strap design.
Le chefamp features a main LED light, auxiliary colored lights, a power button, and a magnetic charging port. The adjustable head strap ensures a comfortable and secure fit.
5. Installation
5.1. Chargement de la batterie
The Ledlenser MH11 comes with a rechargeable Lithium Ion battery. Before first use, fully charge the headlamp.
- Assurer la têteamp est éteint.
- Repérez le port de chargement magnétique sur la tête.amp.
- Connect the magnetic charging cable to the port. The cable will snap into place.
- Connect the other end of the charging cable to a USB power source (e.g., computer, USB wall adapter).
- L'indicateur de charge affichera l'état de la charge. Une charge complète prend généralement plusieurs heures.
- Une fois complètement chargé, débranchez le câble.
5.2. Réglage de la sangle de tête
The head strap is designed for comfort and stability during various activities.
- Placez la têteamp sur ta tête.
- Adjust the elastic straps using the buckles to achieve a snug, yet comfortable fit. The top strap provides additional stability.
- Assurez-vous que le lamp L'appareil est centré sur votre front.
6. Mode d'emploi
6.1. Fonctionnement de base
The main power button controls the headlamp's primary functions.
- Marche/Arrêt : Maintenez le bouton d'alimentation enfoncé pendant environ 1 seconde pour allumer la tête.amp allumé ou éteint.
- Switching Brightness Modes: Avec la têteamp on, short press the power button to cycle through different brightness levels (e.g., High, Medium, Low).
- Mode Boost : A quick double-press of the power button may activate a temporary boost mode for maximum brightness. Refer to the Ledlenser Connect app for specific customization.

Figure 3 : The Ledlenser MH11 headlamp in use, demonstrating its illumination capabilities.
6.2. Advanced Light Functions
The MH11 offers various light functions, including colored lights (red, green, blue) and specialized modes. These can often be accessed by specific button sequences or, more conveniently, through the Ledlenser Connect app.
6.3. Bluetooth Connectivity and Ledlenser Connect App
The Ledlenser MH11 can be connected to your smartphone via Bluetooth to customize settings and access additional features.
- Téléchargez l'application : Download the "Ledlenser Connect" app from your smartphone's app store (iOS or Android).
- Activer Bluetooth : Assurez-vous que Bluetooth est activé sur votre smartphone.
- Jumelage : Follow the in-app instructions to pair your MH11 headlamp. This usually involves turning on the headlamp and selecting it within the app's device list.
- Personnalisation : Once connected, you can personalize light settings, adjust brightness levels, configure button functions, and activate special modes directly from your phone.

Figure 4 : The Ledlenser Connect app interface, showing options for adjusting power levels, such as 'Low Power'.

Figure 5 : The Ledlenser Connect app interface, demonstrating the selection of 'Mid Power' for balanced illumination.

Figure 6 : The Ledlenser Connect app interface, displaying options for selecting different multicolor lights (red, green, blue).
7. Entretien
7.1. Nettoyage
- Essuyez la têteamp corps avec un doux, damp tissu.
- N'utilisez pas de nettoyants abrasifs ni de solvants.
- The head strap can be hand-washed with mild soap and water, then air-dried.
7.2. Entretien et stockage des batteries
- For long-term storage, charge the battery to approximately 50-70% and store the headlamp dans un endroit frais et sec.
- Recharge the battery every 3-6 months during storage to maintain battery health.
- Évitez de décharger complètement la batterie fréquemment, car cela peut réduire sa durée de vie.
8. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Têteamp ne s'allume pas. | La batterie est épuisée. | Charge the battery using the magnetic charging cable. |
| La luminosité est faible. | Low battery level. Lens is dirty. | Rechargez la batterie. Nettoyez la lentille avec un chiffon doux. |
| Impossible de se connecter via Bluetooth. | Bluetooth is off on phone. Headlamp is not in pairing mode. App issue. | Ensure phone's Bluetooth is on. Restart headlamp and app. Follow app pairing instructions carefully. |
| Têteamp chauffe pendant l'utilisation. | Fonctionnement normal des LED haute puissance. | This is normal, especially on higher brightness settings. If it becomes excessively hot, reduce brightness or turn off. |
9. Spécifications
- Modèle: MH11
- Numéro de modèle : 500996
- Source de lumière : DIRIGÉ
- Luminosité maximale : 1000 lumens
- Maximum Beam Range: Jusqu'à 130 mètres
- Maximum Light Duration: Jusqu'à 100 heures (en mode basse consommation)
- Type de batterie : 1x Lithium Ion (inclus)
- Voltage: 3.6 volts
- Poids de l'article : 179 grammes (6.3 onces)
- Dimensions: 1.57"D x 1.57"W x 1.57"H (approximate lamp unité)
- Résistance à l'eau : Résistant à l'eau
- Caractéristiques spéciales : Rechargeable, Bluetooth Connectivity, Red/Green/Blue Front Light, Magnetic Charge System
10. Garantie et assistance
Ledlenser products are manufactured with high-quality materials and undergo strict quality control. For information regarding warranty terms and conditions, please refer to the warranty card included with your product or visit the official Ledlenser website. For technical support, troubleshooting assistance, or spare parts, please contact Ledlenser customer service through their official channels.
Website: www.ledlenser.com





