{"product_id":"kdulit-5-led-rechargeable-headlamp-18650-battery-waterproof-camping-fishing","title":"KDULIT 5 LED Rechargeable Headlamp | 18650 Battery \u0026 Waterproof","description":"\n\u003ch2\u003eKDULIT 5 LED Rechargeable Headlamp – Built-in 18650 Battery | Camping, Fishing \u0026amp; Outdoor Adventures\u003c\/h2\u003e\n\u003cp\u003eLight up your next adventure with the \u003cstrong\u003eKDULIT T21 5 LED Rechargeable Headlamp\u003c\/strong\u003e. Designed for outdoor enthusiasts, this hands-free headlamp delivers powerful, wide-angle illumination whether you're camping under the stars, night fishing, hiking rugged trails, or navigating a power outage at home. With a built-in 18650 lithium battery and convenient USB charging, you'll never scramble for replacement batteries again.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5 LED Array (COB Technology):\u003c\/strong\u003e Combines 1 powerful main LED with 4 surrounding LEDs for a broad 60° beam angle, ensuring wide, even illumination across your field of view.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Versatile Lighting Modes:\u003c\/strong\u003e Cycle through 4 modes to suit any situation — single main light (low), 4-LED mode (medium), all 5 LEDs on (high), and an SOS emergency flash mode for signalling when you need it most.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in 18650 Rechargeable Battery:\u003c\/strong\u003e No need to stock up on disposable batteries. The integrated 3.7V lithium battery recharges quickly and efficiently via standard USB cable — compatible with most power banks, wall adapters, and computer ports.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Construction:\u003c\/strong\u003e Built to handle rain, mist, snow, and humid conditions, making it a reliable companion in all weather environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy One-Button Operation:\u003c\/strong\u003e Click once for low, twice for medium, three times for high brightness, and four times to activate SOS flash mode — simple and intuitive even with gloves on.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands-Free Convenience:\u003c\/strong\u003e The adjustable headband keeps the lamp securely in place during active use, freeing your hands for whatever the task demands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Durable:\u003c\/strong\u003e Compact design makes it easy to pack in a backpack, tackle box, emergency kit, or glove compartment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KDULIT T21\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Quantity:\u003c\/strong\u003e 5 LEDs (1 main COB + 4 surrounding)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeam Angle:\u003c\/strong\u003e 60°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting Modes:\u003c\/strong\u003e 4 (Low \/ Medium \/ High \/ SOS Flash)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Built-in 18650 Lithium Battery (3.7V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e USB Cable (included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CCC, RoHS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × KDULIT 5 LED Headlamp\u003c\/li\u003e\n  \u003cli\u003e1 × USB Charging Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare \u0026amp; Usage Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFully charge the headlamp before first use to maximise battery performance and longevity.\u003c\/li\u003e\n  \u003cli\u003eWhile the headlamp is waterproof against rain and splashes, avoid prolonged submersion in water to protect the built-in battery.\u003c\/li\u003e\n  \u003cli\u003eMinimise unnecessary impacts and friction to extend the product's service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cp\u003eCamping, hiking, fishing, trail running, emergency preparedness, power outages, cycling, cycling, home repairs, reading in low light, and any situation where reliable hands-free lighting is essential.\u003c\/p\u003e\n\n\u003cp\u003eFor outdoor safety tips and preparedness guidance, visit \u003ca href=\"https:\/\/www.ready.gov\/kit\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eReady.gov – Emergency Supply Kit\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More Outdoor Essentials\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2m-foam-pool-noodle-hollow-buoyancy-float-stick-kids\"\u003e1.2m Foam Pool Noodle – Hollow Float Stick for Kids \u0026amp; Family\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-impact-rocker-sprinkler-adjustable-rotating-irrigation\"\u003e1-Inch Impact Rocker Sprinkler – Adjustable Rotating Irrigation\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/eagle-hawk-kite-bird-scarer-garden-bird-repellent-1-1m\"\u003e1.1M Eagle Hawk Kite Bird Scarer – Garden Bird Repellent\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the KDULIT 5 LED headlamp come with a battery included?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The headlamp features a built-in 18650 lithium battery (3.7V) that is included and pre-installed. It charges via a standard USB cable, which is also included in the box. We recommend a full charge before first use for best performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many lighting modes does this rechargeable headlamp have?\u003c\/h4\u003e\n\u003cp\u003eA: The KDULIT T21 headlamp offers 4 lighting modes: Mode 1 activates the single main LED (low brightness), Mode 2 turns on the 4 surrounding LEDs (medium brightness), Mode 3 activates all 5 LEDs at full brightness (high), and Mode 4 engages the SOS emergency flash — perfect for signalling in urgent situations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this headlamp waterproof enough for fishing and camping in the rain?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The headlamp is built with a waterproof design that withstands rain, snow, mist, and humid outdoor conditions — ideal for fishing, camping, and hiking. However, to protect the built-in battery and extend product life, it is recommended to avoid prolonged submersion in water.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I charge the headlamp?\u003c\/h4\u003e\n\u003cp\u003eA: Simply connect the included USB cable to the headlamp's charging port and plug the other end into any standard USB power source — a power bank, wall adapter, laptop, or car charger. USB charging is fast, energy-efficient, and compatible with most power supply products on the market.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the KDULIT 5 LED headlamp come with a battery included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The headlamp features a built-in 18650 lithium battery (3.7V) that is included and pre-installed. It charges via a standard USB cable, which is also included in the box. 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