ESMARTER Mini COB LED Sensor Headlamp – USB Rechargeable
ESMARTER Mini COB LED Sensor Headlamp – USB Rechargeable for Camping, Fishing & Outdoor Adventures
Meet the ESMARTER Mini Sensor Headlamp — a compact, lightweight, and powerfully bright hands-free lighting solution built for the outdoors. Whether you're casting a line at dusk, setting up camp after sunset, cycling along a trail, or exploring a cave, this rechargeable COB LED headlamp delivers reliable illumination wherever you need it. With smart motion-sensing technology, three adjustable light modes, and a waterproof design, it's the go-to head torch for every outdoor enthusiast.
Why You'll Love This Headlamp
- Smart Motion Sensor: Wave your hand in front of the sensor to toggle the light on or off — no fumbling with buttons when your hands are wet, gloved, or busy.
- USB Rechargeable Battery: Built-in 18650 lithium-ion battery charges fully in just 3 hours via the included Micro USB cable. No more buying and replacing disposable batteries.
- Three Light Modes — High / Middle / Low: Choose the brightness level that suits the moment. Use High mode for wide-area visibility, Middle for general tasks, and Low to conserve battery and extend runtime up to 4 hours.
- Wide COB Beam: The COB LED technology delivers a broad, even beam — ideal for illuminating a wide field of view rather than a narrow spotlight, so you see more of your surroundings at once.
- Waterproof Construction: Engineered to handle wet and rainy conditions, making it a dependable companion for fishing, camping in the rain, and other water-adjacent activities.
- Tilt-Adjustable Head: The lamp head tilts up and down 30° so you can direct the beam precisely where you need it without moving your head.
- Adjustable Headband: The elastic headband stretches to fit virtually any head size comfortably, keeping the lamp secure during active use.
- Charging Indicator LED: Red light glows while charging; switches to green when the battery is fully charged — no guesswork required.
- Ultra-Lightweight at Just 53g: Barely noticeable during extended wear, so you can focus on your adventure, not your gear.
- CE & RoHS Certified: Meets European safety and environmental standards.
Specifications
| Light Source | COB LED |
| Battery | Built-in 1×18650 Lithium-Ion, 3.7V |
| Charging | USB (Micro USB cable included) |
| Runtime | 2–4 hours (mode dependent) |
| Charge Time | ~3 hours |
| Light Modes | High / Middle / Low + Motion Sensor |
| Tilt Range | 30° up/down |
| Waterproof | Yes |
| Material | ABS Plastic Shell |
| Weight | 53g (including headband) |
| Dimensions | 70 × 35 × 33 mm |
| Available Colors | Green, Orange, Black |
| Certification | CE, RoHS |
| Origin | Made in China |
What's in the Box
- 1 × ESMARTER Induction Mini Headlamp
- 1 × Micro USB Charging Cable
⚠️ Safety Notice: Avoid pointing the beam directly into eyes.
Pair It With Your Outdoor Kit
Complete your adventure setup with these related products from our store:
- 10-Mode Garden Hose Nozzle – High-Pressure Spray Gun
- 1.5M Nylon Braided 3.5mm AUX Audio Cable | Car, Phone & Speaker
- 1.5L Hydrogen Water Bottle – Portable Hydrogen-Rich Sports Kettle
Outdoor Lighting Tips from the Experts
For guidance on safe outdoor adventure preparation and gear, visit the National Park Service Outdoor Safety Resource. For energy efficiency and battery standards relevant to rechargeable devices, see Energy.gov – LED Lighting.
Frequently Asked Questions
Q: How do I activate the motion sensor on the ESMARTER headlamp?
A: Press the sensor button to enter the sensing mode for your current brightness level. Once activated, simply wave your hand near the sensor to toggle the light on or off — hands-free and effortless, even with wet or gloved hands.
Q: How long does the battery last on a single charge?
A: The built-in 18650 lithium-ion battery provides 2 to 4 hours of runtime depending on the brightness mode selected. Low mode maximizes battery life, while High mode delivers the brightest output with a shorter run time. A full recharge via USB takes approximately 3 hours.
Q: Is this headlamp truly waterproof for fishing and outdoor use?
A: Yes — the ESMARTER mini headlamp features a waterproof design that can handle wet outdoor conditions including rain and splashing water, making it well-suited for fishing, camping, and hiking. It is not designed for submersion.
Q: Can the headband fit large or small heads?
A: Absolutely. The elastic headband is fully adjustable to accommodate a wide range of head sizes, ensuring a secure and comfortable fit for kids and adults alike.
Q: What colors does the headlamp come in?
A: The ESMARTER mini sensor headlamp is available in three colors: green, orange, and black — so you can choose a style that suits your personality or makes you more visible in the dark.