1. Introduction
Thank you for choosing the Lepro Pen LED Flashlight. This compact and ultra-bright tactical penlight is designed for various applications, offering convenience and reliability. This manual provides essential information for the proper setup, operation, and maintenance of your flashlight.
2. caractéristiques du produit
- 3 modes d'éclairage: Provides 120 lumens for illumination with high brightness, low brightness, and flash modes for different circumstances. Flash mode can discharge for approximately 8 hours.
- Taille compacte : With a diameter of 0.59 inches and a length of 5.19 inches, weighing 29g, this pocket flashlight is easy to carry and store.
- IPX4 Résistant à l'eau : Constructed from high-performance aluminum alloy, it is sturdy, durable, and protected against splashing water from any direction.
- Fonctionnement intuitif : Features a simple push-button switch for easy control of power and lighting modes.
- Applications variées : Convient pour camping, hiking, medical use, emergency survival, and professional tasks for doctors, nurses, and security personnel.

Image: The Lepro Pen LED Flashlight showing its compact dimensions (13cm/5.19in length, 1.6cm/0.63in diameter) and how it easily fits into a pocket.
3. Spécifications
| Fabricant | Lépreux |
| Numéro de modèle | 120023L-GN-US-2 |
| Dimensions du produit | 1.6 x 1.6 x 13.21 cm; 110 g |
| Source d'énergie | Alimenté par batterie |
| Type de batterie | 4 piles AAA requises (incluses) |
| Type de source lumineuse | LED (XPE) |
| Luminosité blanche | 120 lumens |
| Matériel | Aluminium |
| Caractéristiques spéciales | Durable, Lightweight, Portable, Waterproof (IPX4) |
4. Installation
4.1 Installation de la batterie
The Lepro Pen LED Flashlight requires 2 AAA batteries for operation. Please follow these steps to install the batteries correctly:
- Dévissez le capuchon arrière de la lampe de poche.
- Insert two AAA batteries into the battery compartment, ensuring the positive (+) and negative (-) terminals align with the indicators inside the flashlight.
- Revissez solidement le capuchon arrière.

Image : éclatée view of the flashlight showing the tail cap, two AAA batteries, and the main body, with an arrow indicating correct battery insertion direction.
Video: A demonstration of how to insert AAA batteries into a similar Lepro pen flashlight and operate its basic functions.
4.2 Fixation du clip
The flashlight comes with a detachable clip for versatile carrying options. You can attach it to your pocket, backpack strap, or even reverse it to clip onto a cap brim for hands-free use.

Image: Step-by-step guide showing how to remove the clip, reverse its mounting, and clip the flashlight onto a cap brim for hands-free illumination.
5. Mode d'emploi
5.1 Sélection de la mise sous/hors tension et du mode
The flashlight features an intuitive switch located on the tail cap for easy operation.
- Pour allumer: Press the tail cap button once.
- Pour changer de mode : While the flashlight is on, press the tail cap button repeatedly to cycle through the modes: High Brightness → Low Brightness → Flash Mode.
- Éteindre: Continue cycling through the modes until the flashlight turns off, or press and hold the button for a few seconds.

Image: Visual representation of the flashlight emitting light in High, Low, and Strobe (Flash) modes, demonstrating its versatility.
5.2 Résistance à l'eau
The flashlight is IPX4 water-resistant, meaning it is protected against splashing water. It is suitable for use in light rain or damp conditions mais ne doit pas être immergé dans l'eau.

Image: The flashlight standing upright amidst moss and leaves, with water droplets splashing around it, illustrating its IPX4 water-resistant feature.
6. Entretien
To ensure the longevity and optimal performance of your Lepro Pen LED Flashlight, please follow these maintenance guidelines:
- Nettoyage: Wipe the flashlight with a clean, soft cloth. Avoid using abrasive cleaners or solvents that may damage the finish or internal components.
- Entretien de la batterie: If the flashlight will not be used for an extended period, remove the batteries to prevent leakage and corrosion.
- Stockage: Rangez la lampe de poche dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes.
- Joints toriques: Vérifiez régulièrement l'état des joints toriques. Lubrifiez-les avec de la graisse silicone si nécessaire pour maintenir l'étanchéité.
7. Dépannage
If you encounter any issues with your flashlight, please refer to the following common troubleshooting steps:
| Problème | Cause possible | Solution |
|---|---|---|
| La lampe de poche ne s'allume pas | Piles mortes ou mal installées | Remplacez les piles par des neuves en respectant la polarité. |
| Faible luminosité | Batterie faible | Remplacer les piles. |
| Fonctionnement intermittent | Loose tail cap or dirty contacts | Tighten the tail cap. Clean battery contacts with a clean cloth. |
| Water ingress (despite IPX4 rating) | Damaged O-rings or improper sealing | Check O-rings for damage and replace if necessary. Ensure tail cap is fully tightened. |
8. Consignes de sécurité
Veuillez lire et respecter les consignes de sécurité suivantes :
- Do not look directly into the LED light when it is on, as it may cause temporary vision impairment.
- Tenir hors de portée des enfants.
- Ne mélangez pas des piles anciennes et neuves, ou différents types de piles.
- Jetez les piles usagées de manière responsable conformément aux réglementations locales.
- Do not attempt to disassemble or modify the flashlight, as this may void the warranty and pose a safety risk.
9. Garantie et assistance
For warranty information or technical support, please refer to the product packaging or contact Lepro customer service through their official website or the retailer where the product was purchased. Please have your model number (120023L-GN-US-2) and purchase details ready.





