{"product_id":"usb-rechargeable-led-book-light-3-color-modes-stepless-dimming","title":"USB Rechargeable LED Book Light – 3 Colors \u0026 Dimming","description":"\n\u003ch2\u003eUSB Rechargeable LED Book Light with 3 Color Modes \u0026amp; Stepless Dimming\u003c\/h2\u003e\n\u003cp\u003eTransform your reading, studying, or late-night work sessions with this versatile \u003cstrong\u003eUSB Rechargeable LED Book Light\u003c\/strong\u003e. Featuring three distinct color modes and infinitely adjustable brightness, this compact desk lamp adapts perfectly to any environment — from bedside reading to office tasks. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003e3 Color Modes for Every Setting\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCool White\u003c\/strong\u003e – Crisp, bright light ideal for focused reading and studying\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarm Yellow\u003c\/strong\u003e – Soft, cozy glow perfect for winding down at night\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarm White\u003c\/strong\u003e – Balanced neutral tone great for general desk use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimply press the button to cycle through modes, or \u003cstrong\u003elong-press to steplessly adjust brightness\u003c\/strong\u003e anywhere between the lowest and highest levels — no harsh jumps, just smooth, continuous dimming.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt-In Rechargeable Battery\u003c\/h3\u003e\n\u003cp\u003ePowered by a \u003cstrong\u003e400mAh polymer lithium-ion battery\u003c\/strong\u003e, this light charges fully in approximately \u003cstrong\u003e1.5 hours\u003c\/strong\u003e via the included 0.25m USB data cable. A red indicator light shows when charging is in progress; it turns green when fully charged. Once fully charged:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow brightness:\u003c\/strong\u003e Up to ~24 hours of continuous use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh brightness:\u003c\/strong\u003e ~3–5 hours of continuous use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight Source:\u003c\/strong\u003e LED Bulbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 3W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 1A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Capacity:\u003c\/strong\u003e 400mAh Polymer Lithium-Ion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e ~1.5 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLuminous Flux:\u003c\/strong\u003e 60–249 lm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors Available:\u003c\/strong\u003e White \/ Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirst press:\u003c\/strong\u003e Cool white light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecond press:\u003c\/strong\u003e Warm yellow light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThird press:\u003c\/strong\u003e Warm white light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFourth press:\u003c\/strong\u003e Turn off\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong press (while on):\u003c\/strong\u003e Steplessly adjust brightness up or down\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eNote: This lamp does not have a memory function — it will default to cool white on the next power-on.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBedside reading without disturbing a partner\u003c\/li\u003e\n  \u003cli\u003eStudying and homework sessions\u003c\/li\u003e\n  \u003cli\u003eOffice and desk work\u003c\/li\u003e\n  \u003cli\u003eTravel and on-the-go use\u003c\/li\u003e\n  \u003cli\u003eDorm rooms and small spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eExplore more lighting options for your space:\u003cbr\u003e\n  \u003ca href=\"\/products\/best-seat-in-the-house-retro-quote-canvas-wall-art-print\"\u003e\"Best Seat In The House\" Retro Quote Canvas Wall Art Print\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eFor more information on LED lighting energy efficiency, visit the U.S. Department of Energy – LED Lighting Guide.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Light_fixture\" target=\"_blank\" rel=\"noopener\"\u003eLight fixture\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How long does it take to fully charge the USB LED book light?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in 400mAh polymer lithium-ion battery takes approximately 1.5 hours to fully charge via the included USB cable. The red indicator light turns green once charging is complete.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this LED book light while it is charging?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, you can use the light while it is connected to a USB power source, making it flexible for both plugged-in and portable, cordless use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I switch between the 3 color modes?\u003c\/h4\u003e\n\u003cp\u003eA: Press the button once for cool white, twice for warm yellow, and a third time for warm white. A fourth press turns the light off. Long-press while the light is on to smoothly adjust brightness to your preferred level.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this book light suitable for use in a dark bedroom without disturbing others?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The stepless dimming feature allows you to set the brightness to a very low level, making it ideal for bedside reading without creating too much ambient light in the room.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How long does it take to fully charge the USB LED book light?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The built-in 400mAh polymer lithium-ion battery takes approximately 1.5 hours to fully charge via the included USB cable. The red indicator light turns green once charging is complete.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this LED book light while it is charging?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, you can use the light while it is connected to a USB power source, making it flexible for both plugged-in and portable, cordless use.\"}}, {\"@type\": \"Question\", \"name\": \"How do I switch between the 3 color modes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Press the button once for cool white, twice for warm yellow, and a third time for warm white. A fourth press turns the light off. Long-press while the light is on to smoothly adjust brightness to your preferred level.\"}}, {\"@type\": \"Question\", \"name\": \"Is this book light suitable for use in a dark bedroom without disturbing others?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The stepless dimming feature allows you to set the brightness to a very low level, making it ideal for bedside reading without creating too much ambient light in the room.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Lighting \u0026 Lamps\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/lighting-lamps\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"USB Rechargeable LED Book Light – 3 Colors \u0026 Dimming\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/usb-rechargeable-led-book-light-3-color-modes-stepless-dimming\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"black","offer_id":53735840284985,"sku":"1005007608479737-black","price":28.74,"currency_code":"USD","in_stock":true},{"title":"white","offer_id":53735840317753,"sku":"1005007608479737-white","price":28.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S83c168dba6764b4fb6668788e1ac6b9bW.webp?v=1783404763","url":"https:\/\/peacefulpleasureswellness.com\/products\/usb-rechargeable-led-book-light-3-color-modes-stepless-dimming","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}