{"product_id":"cob-keychain-work-light-solar-rechargeable-9-modes-magnetic-base","title":"COB Keychain Work Light – Solar, 9 Modes, Magnetic Base | ESMARTER","description":"\u003ch2\u003eESMARTER COB Keychain Work Light – Dual LED, Solar \u0026amp; USB Rechargeable, 9 Lighting Modes\u003c\/h2\u003e\n\u003cp\u003eMeet your ultimate pocket-sized companion for camping, fishing, car repairs, night walks, and emergencies. The \u003cstrong\u003eESMARTER COB Keychain Work Light\u003c\/strong\u003e packs an impressive \u003cstrong\u003e800-lumen dual light source\u003c\/strong\u003e (COB + XPE LED), \u003cstrong\u003e9 versatile lighting modes\u003c\/strong\u003e, solar charging, a magnetic base, and a carabiner clip — all in a rugged, IPX5-rated body weighing just 50.5g. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Light Source (COB + XPE):\u003c\/strong\u003e Two high-efficiency LED light sources deliver brilliant, clear illumination up to 800 lumens, ensuring you're never left in the dark.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9 Adjustable Lighting Modes:\u003c\/strong\u003e LED strong \/ weak, COB strong \/ weak, green light, purple light, red light, red strobe, and red-blue strobe — cycle with a single button press; long-press jumps to maximum brightness instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Color Lighting for Every Situation:\u003c\/strong\u003e Green light keeps outdoor environments undisturbed. Red light works as a natural insect deterrent in the field without harming your vision. Purple UV light verifies banknotes and documents. Red-blue strobe serves as a powerful nighttime signal for safety and rescue.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolar + USB-C Rechargeable:\u003c\/strong\u003e A built-in 600 mAh polymer battery charges fully in 2–3 hours via the included USB-C cable, or in 6–8 hours via the integrated polysilicon solar panel on the back — charge as you go, even off-grid.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Base + Carabiner + Bottle Opener:\u003c\/strong\u003e The powerful magnetic base attaches hands-free to any metal surface; the carabiner clips to a keychain, backpack, or belt loop; and the integrated bottle opener adds everyday utility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; IPX5 Waterproof:\u003c\/strong\u003e Measuring just 91 × 32 × 20 mm and weighing 50.5g, this mini flashlight is easy to carry everywhere. IPX5 waterproofing means rain, splashes, and wet-weather adventures are no problem.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Runtime:\u003c\/strong\u003e Depending on the mode selected, enjoy 2 to 10 hours of continuous use per charge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLamp Beads:\u003c\/strong\u003e COB + XPE LED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Aluminum Alloy + ABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50.5 g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 91 mm × 32 mm × 20 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 600 mAh Polymer (built-in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Charge Time:\u003c\/strong\u003e 2–3 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolar Charge Time:\u003c\/strong\u003e 6–8 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuntime:\u003c\/strong\u003e 2–10 hours (mode dependent)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight Colors:\u003c\/strong\u003e Cool White, Red, Purple, Blue, Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e IPX5\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 × COB Keychain Work Light\u003c\/li\u003e\n  \u003cli\u003e1 × USB-C Charging Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"color:#c0392b;\"\u003e\u003cstrong\u003e⚠ Important:\u003c\/strong\u003e Use only a 5V\/1A adapter. Do NOT use a high-current adapter to charge this light, as it may cause damage. Do not disassemble the unit. Keep away from flammable materials while charging. Disconnect from power once fully charged.\u003c\/p\u003e\n\n\u003ch3\u003eCharging Indicator\u003c\/h3\u003e\n\u003cp\u003eWhile charging, the indicator light turns \u003cstrong\u003ered\u003c\/strong\u003e. When the battery is fully charged, it turns \u003cstrong\u003egreen\u003c\/strong\u003e — simple and intuitive.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5m-nylon-braided-3-5mm-aux-audio-cable-car-phone-headphone\"\u003e1.5M Nylon Braided 3.5mm AUX Audio Cable | Car, Phone \u0026amp; Speaker\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle \u0026amp; Bike\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-compartment-travel-pill-organizer-portable-daily-pill-case\"\u003e10-Compartment Travel Pill Organizer | Portable Daily Pill Case\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general outdoor lighting safety and preparedness, visit \u003ca href=\"https:\/\/www.ready.gov\/kit\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eready.gov – Emergency Supply Kit Guide\u003c\/a\u003e for tips on equipping your emergency kit with reliable portable lighting.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How do I know when the COB keychain work light is fully charged?\u003c\/h4\u003e\n\u003cp\u003eA: During charging, the indicator light glows \u003cstrong\u003ered\u003c\/strong\u003e. Once the battery is fully charged, it switches to \u003cstrong\u003egreen\u003c\/strong\u003e. Charging via USB-C takes approximately 2–3 hours; solar charging takes 6–8 hours depending on light conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the COB keychain work light waterproof enough for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The light carries an \u003cstrong\u003eIPX5 waterproof rating\u003c\/strong\u003e, making it resistant to rain, splashes, and wet outdoor environments. However, do not submerge or immerse it in water.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the 9 lighting modes and how do I switch between them?\u003c\/h4\u003e\n\u003cp\u003eA: The 9 modes are: LED strong, LED weak, COB strong, COB weak, green light, purple light, red light, red strobe, and red-blue strobe. Press the power button to cycle through modes. Long-press the button at any time to jump directly to the brightest mode.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this keychain flashlight as an everyday carry (EDC) item?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. At just 50.5g and 91 × 32 × 20 mm, it clips onto any keychain, backpack, or belt loop via its built-in carabiner. The magnetic base, bottle opener, and solar charging make it a highly versatile EDC tool for camping, fishing, car repairs, walking, and emergencies.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What type of charger should I use with the COB keychain work light?\u003c\/h4\u003e\n\u003cp\u003eA: Always use a standard \u003cstrong\u003e5V\/1A USB adapter\u003c\/strong\u003e with the included USB-C cable. Using a high-current or fast-charge adapter may damage the internal battery. Disconnect promptly once the green indicator light appears.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How do I know when the COB keychain work light is fully charged?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"During charging, the indicator light glows red. Once the battery is fully charged, it switches to green. Charging via USB-C takes approximately 2–3 hours; solar charging takes 6–8 hours depending on light conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Is the COB keychain work light waterproof enough for outdoor use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The light carries an IPX5 waterproof rating, making it resistant to rain, splashes, and wet outdoor environments. However, do not submerge or immerse it in water.\"}}, {\"@type\": \"Question\", \"name\": \"What are the 9 lighting modes and how do I switch between them?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 9 modes are: LED strong, LED weak, COB strong, COB weak, green light, purple light, red light, red strobe, and red-blue strobe. Press the power button to cycle through modes. Long-press the button at any time to jump directly to the brightest mode.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this keychain flashlight as an everyday carry (EDC) item?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. At just 50.5g and 91 × 32 × 20 mm, it clips onto any keychain, backpack, or belt loop via its built-in carabiner. 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