{"product_id":"esmarter-cob-led-headlamp-usb-rechargeable-waterproof-3-modes","title":"ESMARTER COB LED Headlamp USB Rechargeable Waterproof 3 Modes","description":"\u003ch2\u003eESMARTER COB + LED Headlamp – Hands-Free Illumination for Outdoor Adventures\u003c\/h2\u003e\n\u003cp\u003eLight up the night with the \u003cstrong\u003eESMARTER KX1804 Headlamp\u003c\/strong\u003e — a compact, lightweight, and powerful head-mounted flashlight built for camping, fishing, hiking, night runs, and everyday hands-free tasks. Featuring a dual COB + LED light system with \u003cstrong\u003e3 adjustable modes\u003c\/strong\u003e, this rechargeable headlamp delivers brilliant, wide-angle brightness wherever you need it most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual COB + LED Light Source:\u003c\/strong\u003e Combines a wide-beam COB panel for broad area coverage with a focused LED beam for distance — giving you the best of both worlds in one compact unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Lighting Modes:\u003c\/strong\u003e Easily cycle through High, Low, and Flashing modes with a simple press-switch for maximum versatility in any situation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Rechargeable (Micro USB):\u003c\/strong\u003e Charge up from any USB port — no disposable batteries needed. Just install a standard 18650 lithium battery (sold separately) and plug in to recharge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Design:\u003c\/strong\u003e Built to handle outdoor conditions — rain, splashes, and damp environments won't slow you down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands-Free \u0026amp; Head-Mounted:\u003c\/strong\u003e The adjustable headband keeps the lamp securely in place so both hands stay free for fishing, setting up camp, repairs, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Portable:\u003c\/strong\u003e Weighing just 46g and measuring only 8.5 × 4.5 × 3.5 cm, it's easy to pack and carry on any adventure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Safe:\u003c\/strong\u003e CE, RoHS, and EMC certified for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKX1804\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCOB + LED Bulbs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePress Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCOB Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStrong Light → Weak Light → Flashing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStrong Light → Weak Light → Flashing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × 18650 Lithium (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5 × 4.5 × 3.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, EMC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Please Note:\u003c\/strong\u003e This headlamp does \u003cem\u003enot\u003c\/em\u003e include a battery. A 18650 lithium battery must be installed before use and before USB charging. Battery is sold separately.\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🎣 Night fishing \u0026amp; early morning fishing trips\u003c\/li\u003e\n  \u003cli\u003e⛺ Camping, hiking, and trail running\u003c\/li\u003e\n  \u003cli\u003e🔧 Car repairs, home maintenance, and DIY projects\u003c\/li\u003e\n  \u003cli\u003e🌲 Hunting, trekking, and wildlife observation\u003c\/li\u003e\n  \u003cli\u003e🚴 Cycling and nighttime walks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\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\/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  \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\u003c\/ul\u003e\n\n\u003cp\u003eFor outdoor safety tips and gear guidance, visit the National Park Service Camping Tips page.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Headlamp\" target=\"_blank\" rel=\"noopener\"\u003eHeadlamp\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the ESMARTER KX1804 headlamp come with a battery included?\u003c\/h4\u003e\n\u003cp\u003eA: No, the headlamp does not include a battery. You will need to purchase a standard 18650 lithium battery (3.7V) separately and install it before use. The headlamp cannot be charged or operated without the battery installed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I recharge the ESMARTER USB headlamp?\u003c\/h4\u003e\n\u003cp\u003eA: Once a compatible 18650 battery is installed, simply connect the headlamp via the Micro USB port to any USB power source — a wall adapter, power bank, or computer — to recharge. No need to remove the battery for charging.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the different lighting modes on this headlamp?\u003c\/h4\u003e\n\u003cp\u003eA: This headlamp features two independent light sources. The COB panel offers 3 modes: Strong Light, Weak Light, and Flashing. The LED beam also offers 3 modes: Strong Light, Weak Light, and Flashing. Press the switch to cycle through modes easily.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this headlamp suitable for fishing and camping in wet conditions?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The KX1804 headlamp features a waterproof design, making it well-suited for use in rain, splashes, and humid outdoor environments — ideal for night fishing, camping, and hiking in variable weather.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the ESMARTER KX1804 headlamp come with a battery included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the headlamp does not include a battery. You will need to purchase a standard 18650 lithium battery (3.7V) separately and install it before use. 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