ESMARTER COB LED Headlamp – Rechargeable, Waterproof, 4 Modes

ESMARTER LX300 COB LED Headlamp – Powerful, Rechargeable & Waterproof

Light up every adventure with the ESMARTER LX300 COB Headlamp. Whether you're camping under the stars, fishing at dawn, running trails after dark, or tackling a hands-free work task, this versatile 10W headlamp delivers bright, wide-angle illumination right where you need it — every single time.

Why You'll Love It

• USB-C Rechargeable: No more scrambling for replacement batteries. Simply plug in the included Type-C cable to recharge and you're ready to go. Built-in battery indicator displays charge level at 100% – 75% – 50% – 25% so you're never caught off guard.
• COB LED Technology: High-efficiency COB (Chip-on-Board) LED beads deliver a broad, even floodlight with a 60° beam angle — illuminating a wide area rather than a narrow spot, perfect for close-range and mid-range tasks.
• 4 Versatile Light Modes: Cycle through High / Middle / Low white light for everyday use, then long-press the switch to activate Red Light or Red Light Flash — ideal for preserving night vision while fishing or keeping you visible during night runs.
• Waterproof Construction: Built to handle rain, mist, splashes, and rugged outdoor conditions, so you can focus on the activity — not the weather.
• Long-Lasting LED Lifespan: Rated for up to 100,000 hours of use, so this headlamp is built to last for years of adventures.
• Adjustable Headband: The elastic, adjustable headband fits most head sizes comfortably and keeps the lamp securely in place during active use.
• Lightweight & Compact: At just 14.3 cm × 3 cm, this headlamp is easy to pack in any bag, tackle box, or emergency kit.

Technical Specifications

What's in the Box

• 1 × ESMARTER LX300 COB Headlamp (battery included)
• 1 × Type-C USB Charging Cable

Great Pairings for Your Next Outdoor Adventure

Complete your outdoor gear kit with these related products:

• 0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle & Bike — Keep your ride ready for any terrain.
• 1.2L Long Spout Watering Can – Indoor & Outdoor Plants — Another great tool for outdoor enthusiasts.
• 10-Compartment Travel Pill Organizer | Portable Daily Pill Case — A must-have in any adventure pack.

Safety & Standards

For guidance on safe use of lighting and electrical devices outdoors, visit the U.S. Consumer Product Safety Commission (CPSC) for product safety tips and standards.

⚠ Safety Note: This headlamp produces a very bright light. Do not shine it directly into eyes.

Learn more: Headlamp

Frequently Asked Questions

Q: How do I switch between the light modes on the ESMARTER LX300 headlamp?

A: A short press of the switch cycles through the three white light modes — High, Middle, and Low brightness. To activate the red light modes, simply long-press the switch. From red light, press again to switch to red light flashing mode.

Q: How do I charge the ESMARTER COB headlamp?

A: The headlamp features a built-in lithium battery that charges via the included Type-C USB cable. Connect it to any USB power source (power bank, wall adapter, laptop, etc.) and the battery indicator will show the charge level in four stages: 100%, 75%, 50%, and 25%.

Q: Is this headlamp suitable for fishing and night running?

A: Absolutely. The wide 60° COB flood beam is ideal for illuminating your surroundings during activities like fishing, camping, hiking, and night running. The red light mode is particularly useful for maintaining natural night vision — a favorite feature among anglers and trail runners.

Q: Is the headlamp waterproof?

A: Yes. The ESMARTER LX300 is designed with waterproof construction to withstand rain, splashes, and harsh outdoor weather conditions, making it a reliable companion for all-weather outdoor use.

Q: What is the beam angle of this COB headlamp?

A: The LX300 features a 60-degree wide beam angle, providing broad floodlight coverage — ideal for close to mid-range tasks where you need to see a wide area rather than a single narrow beam.