ESMARTER USB Rechargeable LED Keychain Flashlight

Meet your new everyday carry essential — the ESMARTER USB Rechargeable LED Keychain Flashlight. Compact enough to clip to your bag or belt, yet powerful enough to light up to 50–100 metres ahead, this versatile mini work light is built for camping, hiking, fishing, night walks, and everyday outdoor adventures. It even doubles as a flashing warning signal light, making it a smart safety tool to keep on hand at all times.

Key Features

Bright 300-Lumen LED Output – Energy-efficient LED bulbs deliver a crisp, hard beam with up to 100 m of illumination distance.
USB Rechargeable Battery Included – No disposable batteries needed. Simply recharge via USB for eco-friendly, cost-effective power — ready whenever you are.
Flashing Warning Light Mode – Built-in strobe/warning flash mode increases your visibility and adds an extra layer of safety outdoors or on the road.
Waterproof Construction – The sealed ABS body stands up to rain, splashes, and damp outdoor conditions, making it dependable in all weather.
Shock-Resistant ABS Body – Durable and rugged, this flashlight handles drops and knocks without missing a beat.
Shoulder Clip & Keychain Attachment – Attach it to your keys, backpack strap, belt loop, or shoulder bag for hands-free convenience on the go.
Compact & Lightweight – Slips easily into a pocket or bag; you'll forget it's there until you need it most.
3W Power, Non-Adjustable Focus – Delivers a steady, reliable hard beam — no fuss, no complicated settings.

Specifications

Light Source	LED Bulbs
Lumen Output	300 lm
Wattage	3W
Lighting Distance	50–100 m
Body Material	ABS (Shock Resistant)
Waterproof	Yes
Charging	USB Rechargeable
Battery Included	Yes
Zoom	No
Certification	CE
Model	W676 / W677
Country of Origin	Made in Mainland China

Perfect For

Camping & Hiking trips
Fishing and night outdoor activities
Emergency roadside visibility
Everyday carry (EDC) and keychain use
Dog walking, cycling, and commuting at night

Explore More Outdoor & Everyday Carry Essentials

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For more information on safe outdoor lighting and visibility, visit the U.S. Consumer Product Safety Commission (CPSC) for product safety tips and standards.

Frequently Asked Questions

Q: How do I charge the ESMARTER USB rechargeable LED keychain flashlight?

A: The flashlight comes with a built-in rechargeable battery and charges via a standard USB cable (included or compatible with most USB chargers). Simply plug it in, wait for a full charge, and you're ready to go — no disposable batteries required.

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

A: Yes! The flashlight features a waterproof ABS body, making it resistant to rain and splashes. It's designed for outdoor activities such as camping, hiking, and fishing where wet conditions are common.

Q: What lighting modes does this keychain flashlight have?

A: This compact flashlight offers a steady hard-beam mode for standard illumination (up to 300 lumens / 50–100 m range) and a flashing warning light mode, ideal for signalling and increased visibility in low-light or emergency situations.

Q: Can I attach this flashlight to my bag or keys?

A: Absolutely. The flashlight includes both a keychain ring attachment and a shoulder/bag clip, so you can carry it hands-free on your keys, backpack strap, belt loop, or shoulder bag with ease.