Introduction
This manual provides essential instructions for the safe and effective use of your MILAOSHU P50 Rechargeable LED Flashlight. Please read this manual thoroughly before operating the device and retain it for future reference.
Image: Two MILAOSHU P50 rechargeable LED flashlights, black, shown with USB charging cables.
Setup
1. Battery Installation
Your flashlight requires a rechargeable battery for operation. Follow these steps to install the battery:
- Unscrew the tail cap of the flashlight by turning it counter-clockwise.
- Insert the rechargeable battery with the positive (+) terminal facing towards the flashlight head (LED end) and the negative (-) terminal facing towards the tail cap. Ensure correct polarity.
- Screw the tail cap back on clockwise until it is securely tightened.
Image: Step-by-step guide for installing the rechargeable battery into the flashlight, illustrating correct polarity.
2. Initial Charging
Before first use, fully charge the flashlight's battery. The flashlight features a built-in USB charging port.
- Locate the USB charging port on the flashlight body. It is typically covered by a rubber seal for water resistance.
- Open the rubber seal and connect the provided USB cable to the flashlight's charging port.
- Connect the other end of the USB cable to a compatible USB power source (e.g., wall adapter, computer USB port, power bank).
- The power indicator lights on the flashlight will illuminate to show charging progress. A full charge typically takes 4-6 hours.
- Once fully charged, disconnect the USB cable and securely close the rubber seal over the charging port to maintain water resistance.
Image: The flashlight connected to a power source via USB cable for charging.
Operating Instructions
1. Power On/Off and Mode Selection
The flashlight features a single power button for controlling power and cycling through light modes.
- Power On: Press the power button once to turn on the flashlight. It will always start in the highest brightness mode.
- Mode Selection: While the flashlight is on, press the power button repeatedly to cycle through the 5 available modes: High, Medium, Low, Strobe, and SOS.
- Power Off: To turn off the flashlight, continue pressing the power button until it cycles past SOS mode, or press and hold the button for approximately 2-3 seconds from any mode.
Image: Visual representation of the flashlight's five light modes: High, Medium, Low, Strobe, and SOS.
2. Adjustable Focus (Zoom Function)
The flashlight head can be adjusted to change the beam from a wide floodlight to a focused spotlight.
- To adjust the focus, gently push or pull the head of the flashlight forward or backward.
- Pushing the head forward will narrow the beam, creating a focused spotlight for long-distance illumination.
- Pulling the head backward will widen the beam, creating a broad floodlight for illuminating a larger area at closer distances.
Image: Demonstrates the flashlight's powerful beam and highlights its zoomable, waterproof, dustproof, and snowproof capabilities.
3. Power Indicator
The flashlight is equipped with a power display light to indicate the remaining battery charge.
- The indicator lights will illuminate to show the battery level in increments (e.g., 25%, 50%, 75%, 100%).
- Monitor these lights to know when to recharge the flashlight.
Image: Close-up of the flashlight's power indicator lights, showing battery charge status.
Maintenance
1. Charging
- Recharge the battery when the power indicator shows low charge to ensure optimal performance and battery longevity.
- Avoid over-discharging the battery completely.
- Always use the provided USB cable or a certified equivalent for charging.
Image: Details on battery capacity, charging time, and usage duration, with a view of the USB charging port.
2. Cleaning and Storage
- Clean the flashlight body with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Ensure the charging port's rubber seal is always securely closed when not charging to prevent dust and water ingress.
- Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for extended periods, charge the battery every 3-6 months to maintain battery health.
3. Water Resistance (IPX7)
The MILAOSHU P50 flashlight is rated IPX7 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes. This makes it suitable for use in rain, snow, and wet environments.
- Do not intentionally submerge the flashlight for prolonged periods or beyond the specified depth.
- Always ensure the tail cap and charging port seal are tightly closed before exposing the flashlight to water.
Image: The flashlight shown in a wet environment, highlighting its IPX7 waterproof rating.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. | Battery is depleted. Battery incorrectly installed. Loose tail cap. | Charge the battery fully. Check battery polarity and reinsert. Tighten the tail cap securely. |
| Light is dim or flickers. | Low battery charge. Loose connections. | Recharge the battery. Ensure tail cap is tight and battery is seated correctly. |
| Flashlight does not charge. | USB cable faulty. Power source faulty. Charging port obstructed. | Try a different USB cable. Try a different USB power source. Check charging port for debris. |
| Cannot switch modes. | Button malfunction. Low battery. | Ensure battery is charged. If issue persists, contact customer support. |
Specifications
- Model: P50
- Light Source: P50 LED Chip
- Brightness: Up to 90,000 Lumens
- Beam Distance: Up to 1650 feet (approx. 500 meters)
- Light Modes: High, Medium, Low, Strobe, SOS (5 modes)
- Battery: Rechargeable (approx. 5000mAh capacity)
- Charging Time: 4-6 hours
- Usage Time: Up to 12 hours (on lower settings)
- Material: Aviation Aluminum Alloy
- Water Resistance: IPX7 (Waterproof)
- Dimensions: 1.69" (D) x 1.69" (W) x 7.09" (H)
- Weight: Approx. 1.37 pounds (0.62 kg)
- Color Temperature: 8500 Kelvin
- Special Features: Adjustable Focus, Power Display, Anti-slip Design, Heat Dissipation
Image: Detailed diagram of the flashlight's internal and external components, illustrating its industrial design.
Warranty and Support
Warranty Information
This MILAOSHU P50 Rechargeable LED Flashlight comes with a 2-Year Manufacturer's Warranty. Additionally, the product is covered by a Lifetime Warranty as per product specifications. This warranty covers defects in materials and workmanship under normal use.
The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Customer Support
For any questions, concerns, or warranty claims, please contact MILAOSHU customer support through your purchase platform or the official brand website. Please have your purchase details and product model number (P50) ready when contacting support.
