Shadowhawk S1670

Shadowhawk High-Power LED Flashlight User Manual

Model: S1670

Introduction

Thank you for choosing the Shadowhawk High-Power LED Flashlight. This robust and versatile flashlight is designed for a wide range of applications, from daily use and outdoor adventures to emergency situations. Featuring an advanced XHM90.2 LED chip, multiple lighting modes, and a durable, waterproof design, it provides exceptional illumination and reliability. This manual will guide you through the setup, operation, and maintenance of your new flashlight to ensure optimal performance and longevity.

Shadowhawk high-power LED flashlight and accessory kit

This image displays the Shadowhawk high-power LED flashlight alongside its protective carrying case. The case contains the flashlight, a USB charging cable, a high-capacity battery, a 3AAA battery adapter, a UV blacklight keychain, a lanyard, and a user manual. The flashlight itself features an on/off button with a battery indicator and a COB side light.

Product Features

Package Contents

The Shadowhawk High-Power LED Flashlight package includes the following items:

Setup

Battery Installation

  1. Unscrew the tail cap of the flashlight by turning it counter-clockwise.
  2. Insert the provided high-capacity rechargeable Lithium-ion battery with the positive (+) end facing towards the head of the flashlight.
  3. Alternatively, if using 3 AAA batteries, insert them into the provided 3AAA battery adapter, ensuring correct polarity, then insert the adapter into the flashlight with the positive (+) end facing the head.
  4. Screw the tail cap back on clockwise until it is securely tightened.

Initial Charging

  1. Locate the USB charging port on the flashlight (usually covered by a rubber flap).
  2. Connect the smaller end of the provided USB charging cable to the flashlight's charging port.
  3. Connect the larger end of the USB cable to a standard USB power source (e.g., wall adapter, computer USB port, power bank).
  4. The battery level indicator lights on the flashlight will illuminate to show charging progress (25%, 50%, 75%, 100%).
  5. Once all four indicator lights are solid, the flashlight is fully charged. Disconnect the charging cable.

Operating Instructions

Main LED Light Operation

COB Side Light Operation

Telescopic Zoom Function

Using as a Power Bank

Using the UV Blacklight Keychain

Maintenance

Troubleshooting

ProblemPossible CauseSolution
Flashlight does not turn on.Battery is low or depleted. Battery inserted incorrectly. Loose tail cap.Charge the battery. Ensure battery is inserted with correct polarity. Tighten the tail cap securely.
Light is dim or flickers.Low battery. Loose connections.Recharge the battery. Check and tighten all connections.
Cannot change light modes.Incorrect button press sequence.Refer to "Operating Instructions" for correct single-press and double-press sequences.
Flashlight not charging.Faulty USB cable or power source. Charging port obstruction.Try a different USB cable and power source. Ensure charging port is clean and free of debris.
Power bank function not working.Flashlight battery is too low. Device cable is faulty.Ensure flashlight battery is sufficiently charged. Try a different charging cable for your device.

Specifications

FeatureDetail
BrandShadowhawk
Model NumberS1670
Dimensions (L x W x H)22 x 5.5 x 17.5 cm (8.66 x 2.17 x 6.89 inches)
Weight521 grams (1.15 lbs)
MaterialAluminum Alloy
Light Source TypeLED (XHM90.2 main, COB side, 395nm UV)
Luminous Flux500,000 lumens
Power SourceBattery Powered
Battery Type1 x Lithium-ion (included)
Voltage3.6 Volts
Waterproof RatingIP67
Special Features7 Lighting Modes, Telescopic Zoom, USB Input/Output (Power Bank), Battery Indicator, UV Blacklight Keychain

Warranty and Support

For any questions, concerns, or technical support regarding your Shadowhawk High-Power LED Flashlight, please refer to the contact information provided with your purchase or visit the official Shadowhawk website. Please retain your proof of purchase for warranty claims.

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