Lepro LE2050 High Power LED Flashlight User Manual

1. Introduction

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. Product Overview

The Lepro LE2050 is a versatile and powerful LED flashlight designed for various applications, including 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.

Key Features:

• Super Bright Output: Delivers up to 300 lumens for powerful illumination.
• Adjustable Focus (Zoomable): Allows seamless transition between a wide floodlight and a focused spotlight.
• Five Lighting Modes: Includes High, Medium, Low, Strobe, and SOS for various situations.
• Dual Power Options: Compatible with 3x AAA batteries (not included) or one 3.7V 18650 battery (not included).
• IPX4 Water Resistance: Protected against splashing water from any direction, suitable for light rain or snowy conditions.
• Durable Design: 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. Safety Instructions

• Do not look directly into the LED light when the flashlight is on, as it can cause temporary vision impairment or eye damage.
• Keep out of reach of children.
• 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.
• Dispose of batteries properly according to local regulations.
• Do not attempt to disassemble or modify the flashlight, as this may void the warranty and pose a safety risk.
• Avoid exposing the flashlight to extreme temperatures or direct sunlight for prolonged periods.

4. Setup

Battery Installation:

The Lepro LE2050 flashlight can be powered by either three AAA batteries or one 18650 rechargeable battery. Batteries are not included with the product.

1. Unscrew the tail cap of the flashlight by turning it counter-clockwise.
2. For AAA Batteries: 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.
3. For 18650 Battery: 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.
4. Screw the tail cap back on clockwise until it is securely tightened.

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. Operation

Power On/Off and Mode Switching:

The flashlight is operated using the button on the tail cap.

• To Turn On/Off: Fully press the tail cap button until you hear a click.
• To Switch Modes: 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.

• To Zoom In (Spotlight): Push the head of the flashlight forward to narrow the beam and create a concentrated spotlight for long-distance illumination.
• To Zoom Out (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. Maintenance

• Cleaning: Wipe the flashlight body with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Battery Care:
  • 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.
• Storage: Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures.
• O-rings: Periodically inspect the O-rings for wear and tear. A thin layer of silicone grease can be applied to maintain water resistance.

7. Troubleshooting

8. Specifications

9. Warranty and Support

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.

Return Policy: 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 website or contact their support team.