ESMARTER USB Rechargeable LED Keychain Flashlight with Shoulder Clip & Warning Flash Mode

Meet your all-in-one compact lighting companion — the ESMARTER USB Rechargeable LED Keychain Flashlight. Delivering a powerful 300 lumens of bright, hard light from a pocket-sized body, this versatile work light is built for camping, hiking, fishing, night walks, and everyday carry. With an integrated shoulder clip and a built-in flashing warning mode, it's as functional as it is convenient.

Key Features

Bright 300-Lumen LED Output: Energy-efficient LED bulbs illuminate up to 50–100 metres, giving you reliable visibility wherever you are.
USB Rechargeable Battery Included: Built-in rechargeable battery charges via USB — no disposable batteries needed. Eco-friendly and always ready to go.
Waterproof Construction: Designed to handle rain, splashes, and tough outdoor weather conditions with confidence.
Flashing Warning Light Mode: Doubles as a high-visibility safety signal light — perfect for roadside emergencies, cycling, and outdoor adventures.
Shoulder Clip & Keychain Design: Clip it onto a shoulder strap, bag, belt, or keychain for effortless hands-free access anywhere.
Shock-Resistant ABS Body: Rugged ABS construction withstands drops and rough handling in demanding environments.
CE Certified: Meets European safety and quality standards for peace of mind.

Specifications

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

Perfect For

🏕️ Camping & Hiking
🎣 Fishing & Night Walks
🔧 Work Inspections & Tool Kits
🚗 Car Emergency Kit
🔦 Everyday Carry (EDC)
🚴 Cycling Safety Signal

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For outdoor lighting safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC) for tips on safe use of portable lighting devices.

Frequently Asked Questions

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

A: Simply connect the flashlight to any standard USB power source (power bank, laptop, wall adapter) using a USB cable. The built-in rechargeable battery will charge fully in a short time, and the indicator light will confirm charging status.

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

A: Yes! The flashlight features a waterproof-rated ABS body, making it suitable for use in rain, splashes, and varied weather conditions — ideal for camping, hiking, fishing, and other outdoor activities.

Q: What lighting modes does the flashlight offer?

A: The flashlight offers a steady bright mode (300 lumens, up to 100 m range) and a flashing warning mode that serves as a high-visibility safety signal — great for emergencies, roadside use, or cycling visibility.

Q: Can I attach it to my keychain or bag strap?

A: Absolutely. The compact design includes a keychain loop and a shoulder clip, allowing you to attach it to keys, bags, belt loops, backpack straps, or shoulder harnesses for convenient hands-free carry.