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ESMARTER Mini LED Keychain Flashlight | USB-C Rechargeable Torch

ESMARTER Mini LED Keychain Flashlight | USB-C Rechargeable Torch

Regular price $11.34 USD
Regular price $14.05 USD Sale price $11.34 USD
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ESMARTER Mini LED Keychain Flashlight – Big Brightness in a Pocket-Sized Package

Meet the ESMARTER XA819 Mini Keychain Flashlight — a powerhouse of illumination that fits on your keyring. Weighing just 18g and barely thicker than a finger, this compact LED torch delivers up to 400 lumens of brilliant white light across a range of 100–200 metres. Whether you're camping, hiking, searching in the dark, or simply need a reliable everyday carry light, this rechargeable flashlight has you covered. Made in Mainland China.

Key Features

  • USB-C Fast Charging: Built-in 300mAh polymer lithium battery charges fully in just 35 minutes via the included USB-C cable — no disposable batteries needed.
  • 400LM High-Output LED: High-power LED bulbs deliver intense, long-range illumination perfect for outdoor adventures and everyday use.
  • Multiple Light Modes: Choose from 5 main light settings — Extremely Bright (400LM), High (290LM), Medium (87LM), Low (25LM), and Energy-Saving (2LM, up to 32 hours runtime).
  • Side Light Functions: White light, white flashing, UV/violet light (great for banknote or fluorescent agent detection), red light, red flashing, and red/blue alternating emergency flash.
  • Magnetic Tail Cap: The built-in magnet lets you attach the torch to metal surfaces (e.g. car roof, toolbox) for hands-free use or emergency warning signalling.
  • IP66 Waterproof: Fully weatherproof design — use it confidently in rain, snow, or splashing water.
  • Drop Resistant: Withstands drops from up to 1.5 metres. PC + 304 stainless steel construction for lasting durability.
  • Compact Keychain Size: Dimensions of just 15.6 × 60.5mm — clips onto your keys, bag, or belt loop with ease.
  • Charging Indicator: Red light = charging; Green light = fully charged. Simple and intuitive.
  • CE & RoHS Certified for your peace of mind.

Specifications

Model XA819 (S11)
Max Brightness 400 LM
Colour Temperature 6500K
Lighting Distance 100–200 m
Material PC + 304 Stainless Steel
Size 15.6 × 60.5 mm
Weight 18g
Battery 300mAh Polymer Lithium (built-in)
Charging Port USB-C
Charge Time ~35 minutes
Waterproof Rating IP66
Operating Temp -10°C to 40°C
Certifications CE, RoHS
Country of Origin Made in Mainland China

How to Use

  1. Main Light: Long-press the button to turn on (memory function retains last mode). Double-tap to switch between Extremely Bright → High → Medium → Low → Energy-Saving modes.
  2. Side Light: Triple-press to cycle through: White → White Flashing → UV/Violet → Red → Red Flashing → Red/Blue Alternating.
  3. Turn Off: Long-press to switch off.

What's in the Box

  • 1× ESMARTER Mini Keychain Flashlight (XA819)
  • 2× USB-C Charging Cable
  • 1× Colour Box Packaging

Important Safety Notes

  • Do not point the light directly at eyes — the high-lumen output can cause temporary vision impairment.
  • Store in a dry place when not in use to maintain battery longevity.
  • Colour may vary slightly from images due to monitor settings.
  • Allow ±1–2cm measurement tolerance due to manual sizing.

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Learn More About Flashlight Safety

For general consumer product safety guidelines, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Flashlight

Frequently Asked Questions

Q: How long does the ESMARTER mini keychain flashlight take to charge?

A: The built-in 300mAh polymer lithium battery charges fully in approximately 35 minutes via the USB-C port. The LED indicator glows red while charging and turns green when fully charged.

Q: Is this mini flashlight truly waterproof?

A: Yes — the ESMARTER XA819 carries an IP66 waterproof rating, meaning it is protected against powerful water jets and heavy rain, making it suitable for all outdoor weather conditions.

Q: What does the UV/violet side light do?

A: The UV (ultraviolet) side light is useful for verifying banknotes, detecting fluorescent agents, and other tasks that require UV illumination. It is accessible by triple-pressing the side button and cycling through the side light modes.

Q: How bright is this keychain flashlight compared to a standard torch?

A: At its maximum setting, this flashlight outputs 400 lumens — impressive for its size — and can illuminate targets 100–200 metres away. Its energy-saving mode offers just 2LM for up to 32 hours of extended runtime.

Q: Can the magnetic tail cap hold the flashlight on a car or metal surface?

A: Yes! The built-in magnetic tail cap allows you to attach the flashlight securely to any ferromagnetic metal surface, such as a car roof or toolbox, freeing your hands and enabling use as an emergency warning light when the red/blue flashing mode is activated.

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