{"product_id":"usb-5v-led-cct-dimmer-4-key-controller-2ch-bicolor-light-switch","title":"USB 5V LED CCT Dimmer 4-Key Controller 2CH Bicolor Light Switch","description":"\u003ch2\u003eUSB 5V LED CCT Bicolor Dimmer Controller – 4-Key, 2-Channel, 1.5M Cable\u003c\/h2\u003e\n\u003cp\u003eTake full control of your low-voltage LED lighting with this compact \u003cstrong\u003eUSB 5V LED CCT Dimmer Controller\u003c\/strong\u003e. Designed for dual-channel (2CH) bicolor LED strips and lights, this inline dimmer lets you instantly adjust brightness and switch between warm white, cool white, and natural white color temperatures — all from a convenient 4-button inline controller on a 1.5-meter cable.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with Low-Voltage LED CCT Bicolor Lights:\u003c\/strong\u003e Ideal for 2CH (dual-channel) LED strips that support color temperature adjustment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Button Inline Control:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eON\/OFF:\u003c\/strong\u003e Short press to toggle on\/off; long press to activate a 60-second delay-off timer.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e\"+\" Key:\u003c\/strong\u003e Increase brightness step by step.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e\"−\" Key:\u003c\/strong\u003e Decrease brightness step by step.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eColor Cycle Key:\u003c\/strong\u003e Cycle through Warm White → Natural White → Cool White color temperatures.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Powered (5V):\u003c\/strong\u003e Plug directly into any standard USB power source — no dedicated driver or transformer needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.5M Cable Length:\u003c\/strong\u003e Generous cord length for flexible placement and reach.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Construction:\u003c\/strong\u003e Lightweight yet sturdy housing built for everyday use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e Simple inline design — no wiring or tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 Meters\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2CH (Dual Channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Keys\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Light Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Voltage LED CCT Bicolor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Temperature Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWarm White \/ Natural White \/ Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × LED Dimmer Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box – Holds 30 AAA Batteries\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-mobile-data-cable-storage-box-portable-winding-earphone-charger-storage-box-with-lid-drawer-organizer-box\"\u003e1PC Mobile Data Cable Storage Box – Portable Winding Organizer with Lid\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2pcs-screw-hooks-ceiling-hook-multifunctional-self-adhesive-heavy-duty-wall-hanging-bracket-plant-support-accessories\"\u003e2PCS Self-Adhesive Screw Hooks – Heavy-Duty Wall Hanging Bracket\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What type of LED lights is this USB dimmer controller compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 4-key LED dimmer controller is specifically designed for low-voltage USB 5V LED CCT bicolor lights with dual-channel (2CH) output. It supports color temperature switching between warm white, natural white, and cool white.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I use the delay-off function on this LED dimmer?\u003c\/h4\u003e\n\u003cp\u003eA: Simply long-press the ON\/OFF button. This activates a 60-second delay-off timer, which automatically turns your LED light off after one minute — great for use as a bedside reading lamp or night light.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this dimmer controller require any installation or wiring?\u003c\/h4\u003e\n\u003cp\u003eA: No installation or wiring is required. This is a plug-and-play inline dimmer. Just connect it between your USB power source and your compatible LED CCT bicolor light and you're ready to go.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power source does this LED dimmer use?\u003c\/h4\u003e\n\u003cp\u003eA: It runs on standard USB 5V DC power, so it can be plugged into any USB port, USB wall adapter, power bank, or USB hub — making it extremely versatile and easy to use anywhere.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What type of LED lights is this USB dimmer controller compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 4-key LED dimmer controller is specifically designed for low-voltage USB 5V LED CCT bicolor lights with dual-channel (2CH) output. It supports color temperature switching between warm white, natural white, and cool white.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the delay-off function on this LED dimmer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply long-press the ON\/OFF button. This activates a 60-second delay-off timer, which automatically turns your LED light off after one minute — great for use as a bedside reading lamp or night light.\"}}, {\"@type\": \"Question\", \"name\": \"Does this dimmer controller require any installation or wiring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No installation or wiring is required. This is a plug-and-play inline dimmer. Just connect it between your USB power source and your compatible LED CCT bicolor light and you're ready to go.\"}}, {\"@type\": \"Question\", \"name\": \"What power source does this LED dimmer use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It runs on standard USB 5V DC power, so it can be plugged into any USB port, USB wall adapter, power bank, or USB hub — making it extremely versatile and easy to use anywhere.\"}}]}\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:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"USB 5V LED CCT Dimmer 4-Key Controller 2CH Bicolor Light Switch\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/usb-5v-led-cct-dimmer-4-key-controller-2ch-bicolor-light-switch\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"black","offer_id":67916984975641,"sku":"1005013126515086-black","price":3.3,"currency_code":"USD","in_stock":true},{"title":"white","offer_id":67916985008409,"sku":"1005013126515086-white","price":3.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/3497\/7561\/files\/Sbcbfe1ac69134ad08a1171c85bdf48efc.webp?v=1792895062","url":"https:\/\/shinebrightlyshop.com\/products\/usb-5v-led-cct-dimmer-4-key-controller-2ch-bicolor-light-switch","provider":"BRIGHTLY","version":"1.0","type":"link"}