STONEGO Mini Keychain Flashlight

Contents

STONEGO Mini Keychain Flashlight User Manual

Your guide to operating and maintaining your STONEGO flashlight.

Introduction

Thank you for choosing a STONEGO flashlight. This manual provides detailed instructions for the safe and efficient use of your device. Please read it thoroughly before operation and keep it for future reference. This product line includes several styles, each with unique features and specifications. Please refer to the specific section for your model.

General Features Overview

  • USB Charging: Convenient and versatile charging options.
  • LED Lamp Beads: Bright and efficient illumination.
  • Waterproof Design: Suitable for various environments (specific IP ratings vary by model).
  • Compact and Portable: Designed for easy carrying.
Icons representing USB Charging, LED Lamp Beads, Waterproof Life, Rotary Switch, and Compact and Convenient features.
Key features of STONEGO flashlights: USB Charging, LED Lamp Beads, Waterproof, Rotary Switch, and Compact Design.

Model 1: Mini Keychain Flashlight

Features

  • Mini size, ideal for keychains.
  • Rotary switch to prevent accidental activation.
  • Daily waterproof design.
  • Multiple USB charging options.
A hand holding a black mini keychain flashlight with a bright beam, alongside several other mini flashlights in various colors (purple, green, blue, yellow, red, black).
The STONEGO Mini Keychain Flashlight, available in multiple colors, demonstrating its compact size and bright output.

Setup

  1. Initial Charge: Before first use, fully charge the flashlight using a standard USB port. The charging time is approximately 20-30 minutes.
  2. Attachment: Attach the flashlight to your keychain or bag using the integrated keyring.

Operation

  1. Turning On/Off: Rotate the head of the flashlight to turn the light ON or OFF. This rotary switch design helps prevent accidental activation.
  2. Charging: Connect the integrated USB plug to any standard USB charging port (e.g., wall adapter, computer, car charger).
A hand demonstrating the rotary switch on the mini-torch, showing the 'ON' and 'OFF' markings.
Rotate the head of the mini-torch to activate or deactivate the light.
Images showing the mini-torch being charged via a wall adapter, a laptop USB port, and a car USB charger, highlighting its versatile USB integrated design.
The mini-torch features a hidden USB at the rear for convenient charging from various sources.

Specifications (Model 1)

AttributeDetail
Color OptionsBlack, Yellow, Blue, Purple, Green, Red
MaterialABS
Socket TypeUSB
BatteryBuilt-in 70mAh lithium battery
Charging Time20-30 minutes
Dimensions52mm x 22mm
Power0.5W
Waterproof RatingDaily waterproof
A hand holding the mini-torch, with dimensions labeled as 52mm length and 22mm width.
Compact dimensions of the Mini Keychain Flashlight.

Model 2: UV Flashlight

Features

  • Mini size UV flashlight (395 nm LED).
  • IPX4 waterproof design.
  • Adjustable focus range with telescopic zoom.
  • Built-in 18650 battery (800mAh).
  • Multi-purpose for detection and authentication.
A hand holding a silver UV flashlight with a purple beam, showing icons for USB Charge, IPX4 waterproof, and Telescopic zoom.
The STONEGO UV Flashlight, highlighting its UV light, USB charging, IPX4 rating, and telescopic zoom.

Setup

  1. Initial Charge: Ensure the built-in 18650 battery is fully charged before use.

Operation

  1. Turning On/Off: Use the dedicated On/Off switch to control the light.
  2. Adjusting Focus: Stretch the head of the flashlight to adjust the focus range.
  3. Applications: Use the UV light for detecting pet urine, checking hotel cleanliness, outdoor insect catching, and authenticating currency.
A UV flashlight beam illuminating a carpet to detect pet urine, with a small dog in the background.
The UV flashlight can be used to detect pet urine stains.
A UV flashlight beam illuminating bedding in a hotel room to check for cleanliness.
Check hotel room cleanliness with the UV flashlight.
A UV flashlight beam illuminating a tree trunk with a scorpion glowing under the UV light, demonstrating its use for outdoor insect catching.
Useful for outdoor insect detection, such as scorpions.
A UV flashlight beam illuminating Euro banknotes, showing security features glowing under UV light for currency authentication.
Authenticate currency by revealing security features under UV light.

Specifications (Model 2)

AttributeDetail
Light ColorPurple (UV 395 nm LED)
ZoomTelescopic zoom
ReflectorConvex Lens
MaterialAluminum alloy
Switch TypeOn/Off
BatteryBuilt-in 18650 Battery 800mAh
Dimensions111mm * 28.5mm
WeightApprox. 72g
Waterproof RatingIPX4
A UV flashlight with water splashing on it, indicating its IPX4 waterproof rating.
The UV flashlight is IPX4 waterproof, suitable for splashes.

Model 3: Flashlight

Features

  • 4 lighting modes: Strong light, low light, strobe, and SOS.
  • Telescopic focus for adjustable beam (long shot or floodlight).
  • USB direct charging with built-in large capacity 18650 lithium battery.
  • Low battery indicator.
  • Durable ABS case material.
A black flashlight with a green power button, indicating it's a Style 3 model.
The STONEGO Flashlight (Style 3) with its distinct green power button.

Setup

  1. Initial Charge: Fully charge the built-in 18650 lithium battery via USB before first use.

Operation

  1. Switching Modes: Press the power button to cycle through Strong light, Low light, and Strobe modes. Long press for SOS mode.
  2. Adjusting Focus: Extend the flashlight head for a strong, long-range shot, or retract it for a wide floodlight.
  3. Charging: Connect the flashlight directly to a USB port for charging. A red light indicates charging, and a green light indicates a full charge.
  4. Low Battery: A red light on the switch indicates a low battery.
A hand pressing the button on the flashlight, illustrating the one-key control for Strong light, Weak light, and Flash modes.
One-key control for switching between lighting modes.
A close-up of the flashlight head showing arrows indicating telescopic adjustment for free distance adjustment, with text 'Stretch out: Strong light long shot' and 'Shrink: Floodlight'.
Telescopic adjustment allows switching between a focused long shot and a wide floodlight.
The flashlight connected to a USB charger, showing a red light for 'Charging' and a green light for 'Finished charging'.
USB charging method with clear indicator lights for charging status.

Specifications (Model 3)

AttributeDetail
Flashlight ColorBlack
Emitted ColorWhite Light
Case MaterialDurable ABS
Power5W
Focusing MethodTelescopic focus
ModesStrong light/low light/strobe/long press SOS (4 Modes)
BatteryBuilt-in large capacity 18650 lithium battery
Charging MethodUSB charging
Dimensions13cm length, 3.1cm width
Max Lighting Distance200 meters
Irradiation Area30 Square meter
Continuous Use3-4 hours (on full charge)
The flashlight (Style 3) with dimensions labeled as 13cm in length and 3.1cm in width.
Dimensions of the STONEGO Flashlight (Style 3).

Model 4: Mini Flashlight

Features

  • Simple design, mini portable with a tail clip.
  • 3 brightness modes: Strong, Low, Flash.
  • USB charging with built-in 3000mAh lithium battery.
  • IPX6 waterproof rating.
  • High-quality aluminum alloy material.
A black mini flashlight (Style 4) shown with its USB charging cable.
The STONEGO Mini Flashlight (Style 4) and its USB charging cable.

Setup

  1. Initial Charge: Fully charge the built-in 3000mAh lithium battery via USB before first use.

Operation

  1. Switching Modes: Press the power button to cycle through Strong, Low, and Flash brightness modes.
  2. Charging: Connect the flashlight to a USB port. The tail switch will show red when charging and green when fully charged.
  3. Portability: Use the clip on the tail to conveniently carry the flashlight in pockets or on clothing.
A hand operating the flashlight, showing the three brightness modes: Strong, Low, and Flash.
The Mini Flashlight (Style 4) offers three brightness modes for various needs.
The flashlight connected to a USB charger, showing a red light for 'Charging' and a green light for 'Fully charged' on the tail switch.
USB charging with clear red (charging) and green (fully charged) indicator on the tail switch.

Specifications (Model 4)

AttributeDetail
Body ColorBlack
MaterialHigh quality aluminum alloy
Brightness ModesStrong/ Low/ Flash (3 modes)
Power5W
Battery TypeBuilt-in 3000 mAh lithium battery
Charging MethodUSB charge
Farthest Irradiation Distance200m
Waterproof RatingIPX6
Continuous Use2-5 hours
The Mini Flashlight (Style 4) next to a ruler, showing its lightweight design with a length of 8cm and width of 2cm.
Lightweight and portable design of the Mini Flashlight (Style 4).
The flashlight (Style 4) with water splashing on it, indicating its IPX6 waterproof rating.
The Mini Flashlight (Style 4) is IPX6 waterproof, suitable for heavy splashing but not immersion.

General Maintenance

  • Cleaning: Wipe the flashlight with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
  • Water Resistance: While some models are waterproof (IPX4, IPX6, or daily waterproof), avoid submerging them in water unless explicitly stated for a specific model. Ensure the USB port cover (if present) is securely closed to maintain water resistance.
  • Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Recharge promptly when the light dims or the low battery indicator activates. Store the flashlight in a cool, dry place when not in use for extended periods.
  • Storage: Keep the flashlight away from extreme temperatures and direct sunlight.

Troubleshooting

  • Flashlight Not Turning On:
    • Ensure the battery is charged.
    • For Model 1, ensure the head is rotated fully to the 'ON' position.
    • For other models, ensure the power button is pressed correctly.
  • Flashlight Not Charging:
    • Check the USB connection to ensure it is secure.
    • Try a different USB port or charging adapter.
    • Verify the charging indicator light (if applicable) is functioning as expected (e.g., red for charging).
  • Light is Dim:
    • The battery may be low. Recharge the flashlight fully.

User Tips

  • Charging Indicator Clarity: For models with charging indicator lights (e.g., Style 3 and Style 4), a red light typically indicates that the device is currently charging. A green light signifies that the battery is fully charged. If your light remains red after an extended charging period, ensure the connection is stable and the power source is active.
  • Prevent Accidental Activation: For Model 1, the rotary switch is designed to prevent accidental turns. Ensure it's fully rotated to 'OFF' when not in use, especially when carried in a pocket or bag.
  • Maximize Battery Life: For models with telescopic zoom, using the floodlight setting (shorter range, wider beam) often consumes less power than the focused long-shot setting, extending battery life.

Warranty and Support

For any issues, questions, or support needs regarding your STONEGO flashlight, please contact the seller or retailer from whom you purchased the product. They will be able to assist you with warranty claims or provide further technical support.

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