1. Introducció
Thank you for choosing the Lepro LE2050 High Power LED Flashlight. This manual provides essential information for the safe and effective use of your new flashlight. Please read it thoroughly before operation and retain it for future reference.
2. Producte acabatview
La Lepro LE2050 és una llanterna LED versàtil i potent dissenyada per a diverses aplicacions, incloent-hi camping, hiking, emergencies, and general household use. It features high brightness, adjustable focus, multiple lighting modes, and a durable, water-resistant design.

Figure 2.1: Lepro LE2050 Flashlights and Packaging. This image displays two black Lepro LE2050 flashlights alongside their retail packaging, highlighting the product's appearance.
Característiques principals:
- Sortida súper brillant: Ofereix fins a 300 lúmens per a una il·luminació potent.
- Adjustable Focus (Zoomable): Allows seamless transition between a wide floodlight and a focused spotlight.
- Cinc modes d'il·luminació: Includes High, Medium, Low, Strobe, and SOS for various situations.
- Opcions d'alimentació dual: Compatible with 3x AAA batteries (not included) or one 3.7V 18650 battery (not included).
- Resistència a l'aigua IPX4: Protected against splashing water from any direction, suitable for light rain or snowy conditions.
- Disseny durador: Constructed from metal with an anti-slip grip and a convenient belt clip.

Figure 2.2: Super Bright Illumination. This image shows the flashlight's powerful beam illuminating a wide area outdoors at night, demonstrating its high brightness.

Figure 2.3: Adjustable Focus. This diagram illustrates how the flashlight's beam can be adjusted from a wide floodlight (Zoom out) to a narrow spotlight (Zoom in).

Figure 2.4: IPX4 Water Resistance. The image depicts the flashlight on a wet wooden surface with water droplets, indicating its IPX4 water-resistant capability.

Figure 2.5: Convenient Clip. This image shows the flashlight securely clipped onto the mesh pocket of a backpack, demonstrating its portability and ease of attachment.
3. Instruccions de seguretat
- Do not look directly into the LED light when the flashlight is on, as it can cause temporary vision impairment or eye damage.
- Mantenir fora de l'abast dels nens.
- Do not mix old and new batteries, or different types of batteries (e.g., alkaline and rechargeable).
- Remove batteries if the flashlight will not be used for an extended period to prevent battery leakage and damage.
- Eliminar les bateries correctament d'acord amb la normativa local.
- Do not attempt to disassemble or modify the flashlight, as this may void the warranty and pose a safety risk.
- Eviteu exposar la llanterna a temperatures extremes o a la llum solar directa durant períodes prolongats.
4. Configuració
Instal·lació de la bateria:
The Lepro LE2050 flashlight can be powered by either three AAA batteries or one 18650 rechargeable battery. Batteries are not included with the product.
- Desenrosqueu la tapa posterior de la llanterna girant-la en sentit antihorari.
- Per a piles AAA: Insert three AAA batteries into the included battery holder, ensuring correct polarity (+ and - ends match the markings). Then, insert the battery holder into the flashlight with the positive end facing towards the flashlight head.
- Per a bateria 18650: Insert one 18650 battery directly into the flashlight body, ensuring the positive end faces towards the flashlight head. A white battery tube is provided for the 18650 battery to ensure a snug fit; place the 18650 battery inside this tube before inserting into the flashlight.
- Torneu a enroscar la tapa de la cua en sentit horari fins que estigui ben ajustada.

Figure 4.1: Battery Options and Installation. This exploded view illustrates the internal components of the flashlight, showing the separate battery holder for 3x AAA batteries and the tube for a 3.7V 18650 battery, clarifying how each battery type is installed.
5. Funcionament
Encès/apagat i canvi de mode:
The flashlight is operated using the button on the tail cap.
- Per activar/desactivar: Fully press the tail cap button until you hear a click.
- Per canviar de mode: With the flashlight on, gently half-press the tail cap button (without clicking) to cycle through the five lighting modes:
- High (Maximum brightness)
- Medium (Moderate brightness)
- Low (Minimum brightness for extended runtime)
- Strobe (Rapid flashing for signaling or disorientation)
- SOS (Morse code signal for emergencies)
- If the flashlight is turned off for more than 10 seconds, it will reset to the High mode when turned back on.

Figure 5.1: Lighting Modes and Button Function. This diagram illustrates the five available lighting modes (High, Medium, Low, Strobe, SOS) and explains how to use the tail cap button for full press (ON/OFF) and half press (Switch Modes).
Adjusting Focus (Zoom Function):
The flashlight features an adjustable head that allows you to change the beam focus.
- Per ampliar (Spotlight): Push the head of the flashlight forward to narrow the beam and create a concentrated spotlight for long-distance illumination.
- Per allunyar (Floodlight): Pull the head of the flashlight backward to widen the beam and create a broad floodlight for illuminating a larger area.

Figure 5.2: Adjustable Focus Mechanism. This image visually demonstrates the flashlight's adjustable head, showing how pushing it forward creates a focused beam (Zoom in) and pulling it back creates a wider beam (Zoom out).
6. Manteniment
- Neteja: Netegeu el cos de la llanterna amb un drap suauamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Cura de la bateria:
- Always use fresh, high-quality batteries.
- If using rechargeable 18650 batteries, ensure they are charged using a compatible charger.
- Remove batteries if the flashlight is not used for extended periods to prevent corrosion.
- Emmagatzematge: Guardeu la llanterna en un lloc fresc i sec, lluny de la llum solar directa i de temperatures extremes.
- juntes tòriques: Periodically inspect the O-rings for wear and tear. A thin layer of silicone grease can be applied to maintain water resistance.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llanterna no s'encén. |
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| La llum és tènue o parpelleja. |
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| No es poden canviar els modes. |
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8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | LE2050-2 |
| Font de llum | LED |
| Flux lluminós | 300 lúmens (màx.) |
| Font d'alimentació | 3x AAA batteries (not included) or 1x 3.7V 18650 battery (not included) |
| Voltage | 4.5 Volts (with AAA) |
| Modes d'il·luminació | Alt, Mitjà, Baix, Strobe, SOS |
| Classificació de resistència a l'aigua | IPX4 |
| Material | Metal (Anodized finish) |
| Dimensions (L x A x A) | 9.8 x 4 x 13.6 cm (aprox. 130 x 37 x 37 mm) |
| Pes | 270 grams |
| Distància del feix | Fins a 150 metres |
| Característiques especials | Adjustable focus, adjustable light mode, anti-slip grip, belt clip |
9. Garantia i Suport
For information regarding warranty coverage and customer support, please refer to the purchase platform or contact Lepro customer service directly. Keep your proof of purchase for any warranty claims.
Política de devolució: The product typically comes with a 30-day return policy from the date of purchase. Please check the specific terms and conditions of your retailer.
For further assistance or inquiries, please visit the official Lepro weblloc o poseu-vos en contacte amb el seu equip d'assistència.