Mini COB Keychain Flashlight 600LM – 4 Modes, Magnetic, Rechargeable

Meet your new go-anywhere light source — the ESMARTER Mini COB Keychain Flashlight. Packing a powerful 600-lumen COB LED into a pocket-sized, keychain-ready body, this compact torch delivers brilliant illumination for camping trips, hiking adventures, power outages, and everyday home use. Built with a built-in rechargeable battery, a waterproof-rated housing, and a handy magnetic base, it's the versatile little light you'll wonder how you ever lived without. Made in Mainland China.

Why You'll Love It

• 600-Lumen COB LED: Super-bright, wide-angle COB chip floods your surroundings with clear, even light — covering up to 50 metres range.
• 4 Lighting Modes: Cycle through 100% full power (press & hold 2 seconds), 60% brightness, 30% brightness, and a flashing alert mode with a simple push-button switch.
• Built-In Rechargeable Battery: Charges via the included Type-C USB cable — just plug into any phone charger. No more disposable battery costs.
• Waterproof Design: Life-waterproof rated — handles rainy conditions with ease so it's always ready when you need it most.
• Strong Magnetic Base: The integrated magnet lets you stick the light to any metal surface, keeping both hands free for work or adventure.
• Keychain Clip: Lightweight at just 45 g and keychain-compatible — clip it to your keys, backpack, or belt loop for instant access.
• Durable ABS + Aluminium Alloy Body: CE & RoHS certified construction for safe, long-lasting use.

Specifications

What's in the Box

• 1 × Mini COB Keychain Flashlight
• 1 × Type-C USB Charging Cable
• 1 × English User Manual

Important Notes

• Please charge fully before first use.
• Recharge promptly when battery is low — avoid full discharge to extend battery life.
• Waterproofing is splash/rain resistant only — do not submerge or use for diving.
• Do not disassemble the unit to avoid voiding any warranty.

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For guidance on outdoor lighting safety and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Flashlight

Frequently Asked Questions

Q: How do I switch between the 4 lighting modes on this mini keychain flashlight?

A: Simply press the push-button switch once to cycle through 60% brightness → 30% brightness → flashing mode. To activate the maximum 100% full-power mode, press and hold the switch for 2 seconds. It's quick and intuitive even in the dark.

Q: How do I charge the mini COB keychain flashlight?

A: The flashlight charges via the included Type-C USB cable. Plug it into any standard USB phone charger or power bank. Always charge fully before first use and recharge before the battery is completely drained to maximise battery longevity.

Q: Is this keychain flashlight truly waterproof for camping and outdoor use?

A: Yes — the flashlight features a life-waterproof rating, meaning it performs reliably in rain or splashing water during camping, hiking, or other outdoor activities. However, it is not designed for full submersion or underwater use.

Q: Does the magnetic base work on all surfaces?

A: The built-in magnet adheres firmly to any ferromagnetic (iron/steel) surface such as car bonnets, tool cabinets, metal shelves, and tent poles with metal frames — perfect for hands-free illumination during tasks or emergencies.