{"product_id":"21w-led-display-arm-light-2400lm-trade-show-exhibition","title":"21W LED Display Arm Light – 2400lm High Brightness Booth Lighting for Trade Show \u0026 Exhibition","description":"\u003cp\u003e\u003cstrong\u003eNeed more brightness than a standard 21W light but not ready to step up to 25W?\u003c\/strong\u003e This 21W LED arm light delivers an upgraded \u003cstrong\u003e2400lm\u003c\/strong\u003e output — significantly brighter than entry-level 1200–1800lm booth lights — with CRI 90+ and universal voltage for worldwide use. UL, ETL, CE, and UKCA certified. Tool-free clamp, carry-on friendly. Standalone unit with DC power connector.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e💡 Brightness\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2400lm\u003c\/strong\u003e (vs. 1200–1800lm entry-level lights)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⚡ Power\u003c\/td\u003e\n\u003ctd\u003e21W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🎨 Color Rendering\u003c\/td\u003e\n\u003ctd\u003eCRI 90+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🌡️ Color Temperature\u003c\/td\u003e\n\u003ctd\u003e3000K \/ 4000K \/ 6000K (fixed, choose one)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔌 Voltage\u003c\/td\u003e\n\u003ctd\u003eAC85–265V (Universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔌 Connector\u003c\/td\u003e\n\u003ctd\u003eDC Power Connector (standalone — each unit requires its own outlet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔄 Rotation \/ Tilt\u003c\/td\u003e\n\u003ctd\u003e359° \/ 0–90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e✅ Certifications\u003c\/td\u003e\n\u003ctd\u003eUL \/ ETL \/ CE \/ UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🛡️ Warranty\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⏱️ Lifespan\u003c\/td\u003e\n\u003ctd\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🏷️ Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 21W LED Display Arm Light\u003c\/li\u003e\n\u003cli\u003e1 × 3m Power Cord (DC connector)\u003c\/li\u003e\n\u003cli\u003e1 × Aluminum Clamp\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended Booth Coverage\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBooth Size\u003c\/th\u003e\n\u003cth\u003eSuggested Quantity\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10×10 ft (3×3m)\u003c\/td\u003e\n\u003ctd\u003e2–3 lights\u003c\/td\u003e\n\u003ctd\u003eFull front-wall coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10×20 ft (3×6m)\u003c\/td\u003e\n\u003ctd\u003e4–6 lights\u003c\/td\u003e\n\u003ctd\u003eEven illumination across both panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20×20 ft (6×6m)\u003c\/td\u003e\n\u003ctd\u003e8–10 lights\u003c\/td\u003e\n\u003ctd\u003eIsland booth, all four sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eQuantities are guidelines. Adjust based on ceiling height, product type, and desired brightness level.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy Exhibitors Choose This Light\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2400lm High Brightness Output\u003c\/strong\u003e — Significantly brighter than entry-level booth lights, giving your display a clear visual edge on the show floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI 90+ True Color Rendering\u003c\/strong\u003e — Products look exactly as intended — accurate colors, sharp contrast, and a premium presentation that builds buyer confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-Free Clamp Installation\u003c\/strong\u003e — Attaches to standard booth frames in seconds. Adjustable tilt and rotation let you aim light precisely where it matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Voltage AC85–265V\u003c\/strong\u003e — Works in any country without an adapter — ideal for exhibitors who travel internationally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Travel-Ready\u003c\/strong\u003e — Compact enough to pack in your carry-on, ready to perform at every show.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL \/ ETL \/ CE \/ UKCA Certified\u003c\/strong\u003e — Accepted at US, UK, and EU convention centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNeed help choosing? Visit our \u003ca href=\"\/pages\/trade-show-booth-lighting-faq\"\u003eTrade Show Booth Lighting FAQ\u003c\/a\u003e or read our \u003ca href=\"\/blogs\/news\/how-to-choose-trade-show-lighting-cri-wattage-color-temperature\"\u003eHow to Choose Trade Show Lighting guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does 2400lm compare to standard booth lights?\u003c\/strong\u003e\u003cbr\u003eMost entry-level trade show arm lights output 1200–1800lm. At 2400lm, this light delivers noticeably stronger brightness, helping your display stand out from neighboring booths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this light suitable for international exhibitions?\u003c\/strong\u003e\u003cbr\u003eYes. AC85–265V universal voltage works in any country, and UL\/ETL\/CE\/UKCA certifications meet venue requirements worldwide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I carry this on a plane?\u003c\/strong\u003e\u003cbr\u003eYes. No batteries, no magnets, no liquids — standard electrical goods. Compact and lightweight, designed for exhibitors who travel globally to trade shows.\u003c\/p\u003e\n\n\u003ch3\u003eFull Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e21W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e2400lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eAC85–265V (Universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\u003ctd\u003e3000K \/ 4000K \/ 6000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e90+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation\u003c\/td\u003e\n\u003ctd\u003e359°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt\u003c\/td\u003e\n\u003ctd\u003e0–90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL \/ ETL \/ CE \/ UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReal-World Installation \u0026amp; Lighting Effect\u003c\/h3\u003e\n\u003cfigure style=\"margin: 16px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5460\/6766\/files\/ScreenShot_2026-05-19_193818_412.jpg?v=1779193085\" alt=\"21W LED display arm light 2400lm illuminating trade show booth\" style=\"max-width:100%;height:auto;display:block;\"\u003e\u003cfigcaption style=\"font-size:0.9em;color:#555;margin-top:6px;\"\u003e2400lm of focused, high-CRI illumination — noticeably brighter than entry-level booth lights.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure style=\"margin: 16px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5460\/6766\/files\/ScreenShot_2026-05-19_193603_806.jpg?v=1779193085\" alt=\"21W LED exhibition arm light clamp mount detail on trade show booth panel\" style=\"max-width:100%;height:auto;display:block;\"\u003e\u003cfigcaption style=\"font-size:0.9em;color:#555;margin-top:6px;\"\u003eTool-free aluminum clamp attaches to any booth frame in seconds.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure style=\"margin: 16px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5460\/6766\/files\/ScreenShot_2026-05-19_193854_625.jpg?v=1779193085\" alt=\"21W 2400lm LED trade show arm light installed on exhibition booth\" style=\"max-width:100%;height:auto;display:block;\"\u003e\u003cfigcaption style=\"font-size:0.9em;color:#555;margin-top:6px;\"\u003eAdjustable tilt and 359° rotation — direct light precisely onto products, graphics, or signage.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🚚 \u003cstrong\u003eFree Worldwide Shipping\u003c\/strong\u003e via FedEx \/ DHL Express\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eEstimated Delivery:\u003c\/strong\u003e 8–18 Business Days\u003c\/li\u003e\n\u003cli\u003e🌍 Ships to USA, EU, UK, Australia, Canada, and 100+ countries\u003c\/li\u003e\n\u003cli\u003e✅ Ships within 2–5 business days of order confirmation\u003c\/li\u003e\n\u003cli\u003e✅ Factory direct — no middleman markup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHave a trade show deadline? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e with your show date. Need bulk pricing? \u003ca href=\"\/pages\/wholesale-volume-pricing\"\u003eView Wholesale \u0026amp; Volume Pricing\u003c\/a\u003e.\u003c\/p\u003e","brand":"BOOTH LIGHTS","offers":[{"title":"3000K \/ US Plug","offer_id":47768143003822,"sku":"BL-025-S-3000K-US","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000K \/ EU Plug","offer_id":47768143036590,"sku":"BL-025-S-3000K-EU","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000K \/ UK Plug","offer_id":47768143069358,"sku":"BL-025-S-3000K-UK","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000K \/ AU Plug","offer_id":47768143102126,"sku":"BL-025-S-3000K-AU","price":89.99,"currency_code":"USD","in_stock":true},{"title":"4500K \/ US Plug","offer_id":47768143134894,"sku":"BL-025-S-4500K-US","price":89.99,"currency_code":"USD","in_stock":true},{"title":"4500K \/ EU Plug","offer_id":47768143167662,"sku":"BL-025-S-4500K-EU","price":89.99,"currency_code":"USD","in_stock":true},{"title":"4500K \/ UK Plug","offer_id":47768143200430,"sku":"BL-025-S-4500K-UK","price":89.99,"currency_code":"USD","in_stock":true},{"title":"4500K \/ AU Plug","offer_id":47768143233198,"sku":"BL-025-S-4500K-AU","price":89.99,"currency_code":"USD","in_stock":true},{"title":"6500K \/ US Plug","offer_id":47768143265966,"sku":"BL-025-S-6500K-US","price":89.99,"currency_code":"USD","in_stock":true},{"title":"6500K \/ EU Plug","offer_id":47768143298734,"sku":"BL-025-S-6500K-EU","price":89.99,"currency_code":"USD","in_stock":true},{"title":"6500K \/ UK Plug","offer_id":47768143331502,"sku":"BL-025-S-6500K-UK","price":89.99,"currency_code":"USD","in_stock":true},{"title":"6500K \/ AU Plug","offer_id":47768143364270,"sku":"BL-025-S-6500K-AU","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/5460\/6766\/files\/0250842L_01_c0751127-d9de-4ecc-9099-67773fa7a6b7.jpg?v=1776913222","url":"https:\/\/boothlights.com\/products\/21w-led-display-arm-light-2400lm-trade-show-exhibition","provider":"BOOTH LIGHTS","version":"1.0","type":"link"}