ESMARTER Rechargeable LED Work Light with Magnet, Hook & 5 Lighting Modes

Whether you're working under the hood, camping in the dark, or navigating a power outage, the ESMARTER Rechargeable COB LED Work Light delivers versatile, hands-free illumination wherever you need it. Compact, rugged, and USB-rechargeable, this 800-lumen LED flashlight is built for real-world use. Made in Mainland China.

Key Features

USB Rechargeable Battery: Built-in 600mAh lithium-ion battery charges via any standard USB cable — no disposable batteries needed. Simply plug in and power up.
IP64 Waterproof Rating: Splash- and dust-resistant construction lets you work confidently in rain, damp garages, or rugged outdoor environments.
5 Versatile Lighting Modes:
1. High COB Brightness – maximum wide-area illumination
2. Low COB Brightness – extended battery-saving mode
3. Front LED Flashlight – focused directional beam
4. Steady Red Warning Light – hold switch 3 seconds to activate
5. Strobe Red SOS – click again for emergency flashing signal
Magnetic Base + Swivel Hook: A powerful built-in magnet attaches firmly to any steel or iron surface (car hood, tool cabinet, engine bay), while the hidden swivel hook lets you hang the light from a rope, rack, or tent loop.
360° Rotating Light Head: The head rotates a full 360° horizontally for multi-angle illumination — ideal for tight spaces and awkward angles.
Durable, Lightweight Build: ABS plastic shell wrapped in a carbon-black non-slip grip. Weighs just 80g. Dimensions: 11 × 3.6 cm.
Energy-Efficient LED Technology: 8W COB + LED combination delivers bright, long-lasting light with low power consumption.
CE, EMC & RoHS Certified: Meets international safety and environmental standards.

Specifications

Model	S-A31 / W51W52
Light Source	1× COB Strip + 1× LED Bulb
Lumen Output	Up to 800 Lumens
Wattage	8W
Battery	Built-in 600mAh Li-Ion (USB rechargeable)
Run Time	Approx. 1–2 hours (high mode)
Lighting Distance	Up to 50 metres
Waterproof Rating	IP64 (splash & dust resistant)
Body Material	ABS Plastic + Metal
Weight	80g
Size	11 × 3.6 cm
Certifications	CE, EMC, RoHS
Country of Origin	Made in Mainland China

What's in the Box

1× COB LED Work Light
1× USB Charging Cable

Use Cases

This compact powerhouse shines in a wide range of situations: car and motorcycle repairs, camping and hiking, emergency roadside use, home maintenance, power outages, and night-time outdoor activities. The red strobe mode also doubles as an emergency visibility signal.

⚠️ Note: Although IP64 rated for splash resistance, do not submerge this light in water. When the battery indicator shows low power, recharge promptly to avoid over-discharge damage.

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For more information on portable lighting safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: How long does it take to fully charge the rechargeable LED work light?

A: Charge time varies depending on the USB power source, but typically the built-in 600mAh lithium-ion battery reaches a full charge in approximately 1–2 hours using a standard USB adapter (not included). The charging indicator light lets you know when it's ready to go.

Q: Is this LED work light waterproof enough for outdoor use in the rain?

A: Yes! The IP64 rating means the light is protected against dust ingress and water splashes from any direction, making it fully suitable for use in rain, damp conditions, and outdoor environments. However, it is not designed for full submersion, so avoid placing it directly in water.

Q: Can the magnet hold the work light securely on a car hood or engine bay?

A: Absolutely. The magnetic base is designed to adhere firmly to ferrous (iron and steel) surfaces such as car hoods, engine compartments, tool cabinets, and scaffolding. The swivel hook at the bottom also provides an alternative hands-free hanging option.

Q: What are the 5 lighting modes on this COB LED work light?

A: The five modes are: (1) High COB Brightness for maximum illumination, (2) Low COB Brightness for extended runtime, (3) Front LED Flashlight for a focused beam, (4) Steady Red Warning Light activated by holding the switch for 3 seconds, and (5) Strobe Red SOS by clicking the switch again. This range of modes makes it ideal for work, camping, and emergency situations.

Q: Does the light head really rotate 360 degrees?

A: Yes — the light head rotates a full 360° horizontally, allowing you to direct the beam at virtually any angle. This is especially handy when working in confined spaces like under a car or inside a cabinet. Rotate gently without forcing the joint to protect the mechanism.