{"product_id":"xiduer-21w-linkable-led-trade-show-arm-light-daisy-chain","title":"21W Linkable LED Trade Show Arm Light – 2100lm, 3-Pin Daisy Chain, AC85-265V","description":"\u003cp\u003e\u003cstrong\u003eNeed a secure locking daisy-chain LED arm light for your trade show booth — ETL certified for McCormick Place, LVCC, and Javits Center?\u003c\/strong\u003e This 21W LED arm light delivers 2100lm with CRI 90+ through 50 high-density LEDs, covering 2–4 sqm per light. The \u003cstrong\u003e3-pin locking connector\u003c\/strong\u003e ensures a mechanically secure daisy-chain link that won’t accidentally disconnect during setup or teardown — the critical difference for rental fleets and high-frequency exhibitors. UL, ETL, CE, SAA, UKCA certified.\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\u003cstrong\u003e2100lm\u003c\/strong\u003e\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\u003e2800–3200K \/ 4200–4500K \/ 6500–7000K (fixed, choose one)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔗 Daisy Chain\u003c\/td\u003e\n\u003ctd\u003eYes — 3-Pin Locking Connector\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↔️ Beam Angle\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e💡 LED Count\u003c\/td\u003e\n\u003ctd\u003e50 LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e📌 Coverage\u003c\/td\u003e\n\u003ctd\u003e2–4 sqm per light (at 1.5m mounting height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e✅ Certifications\u003c\/td\u003e\n\u003ctd\u003eUL \/ ETL \/ CE \/ SAA \/ UKCA \/ RoHS\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 21W Linkable LED Arm Light (Black or Gray)\u003c\/li\u003e\n\u003cli\u003e1 × 3m Power Cord\u003c\/li\u003e\n\u003cli\u003e1 × 1m Extension Cable (for daisy chaining)\u003c\/li\u003e\n\u003cli\u003e1 × 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\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pin Locking Daisy Chain\u003c\/strong\u003e — Mechanically secure connection that resists accidental disconnection on busy show floors — unlike standard push-fit connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2100lm \/ 50 LEDs\u003c\/strong\u003e — High-density LED array delivers uniform, true-color illumination with no dark spots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI 90+ True Color Rendering\u003c\/strong\u003e — Accurate color for products, graphics, and merchandise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400mm Arm Length\u003c\/strong\u003e — Optimized reach for standard booth frames; custom 500\/600\/700mm available on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal AC85–265V\u003c\/strong\u003e — US, EU, UK, AU plugs available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL \/ ETL \/ CE \/ SAA \/ UKCA Certified\u003c\/strong\u003e — Accepted at McCormick Place, LVCC, Javits Center, and major EU\/UK\/AU venues\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\/all-our-led-trade-show-arm-lights-are-etl-certified-heres-the-full-list\"\u003eETL certification guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eETL Certification\u003c\/h3\u003e\n\u003cp\u003eETL Certified by Intertek — tested against UL 2108, UL 8750, and CSA C22.2. Rated for Dry and Damp locations. Verify at \u003cstrong\u003eproductinfo.intertek.com\u003c\/strong\u003e. Need the certificate for venue compliance? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e.\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\u003e2100lm\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\u003eColor Temperature\u003c\/td\u003e\n\u003ctd\u003e2800–3200K \/ 4200–4500K \/ 6500–7000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Count\u003c\/td\u003e\n\u003ctd\u003e50 LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Area Coverage\u003c\/td\u003e\n\u003ctd\u003e2–4 sqm (at 1.5m mounting height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArm Length\u003c\/td\u003e\n\u003ctd\u003e400mm standard \/ 500–700mm custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e3-Pin Locking Daisy Chain\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\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eClamp Mount \/ Screw Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Color\u003c\/td\u003e\n\u003ctd\u003eBlack \/ Gray\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\u003eFlicker Free\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\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\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, ETL, CE, RoHS, SAA, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eExhibiting in a Specific Region?\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/usa-trade-show-lighting\"\u003eUS Trade Show Lighting Guide\u003c\/a\u003e · \u003ca href=\"\/pages\/europe-exhibition-lighting\"\u003eEuropean Exhibition Lighting Guide\u003c\/a\u003e · \u003ca href=\"\/pages\/middle-east-expo-lighting\"\u003eMiddle East Expo Lighting Guide\u003c\/a\u003e\u003c\/p\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":"Black \/ 2800-3200K \/ US Plug","offer_id":47769592660142,"sku":"BL-052-B-3200K-US","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2800-3200K \/ EU Plug","offer_id":47769592692910,"sku":"BL-052-B-3200K-EU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2800-3200K \/ UK Plug","offer_id":47769592725678,"sku":"BL-052-B-3200K-UK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2800-3200K \/ AU Plug","offer_id":47769592758446,"sku":"BL-052-B-3200K-AU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4200-4500K \/ US Plug","offer_id":47769592791214,"sku":"BL-052-B-4500K-US","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4200-4500K \/ EU Plug","offer_id":47769592823982,"sku":"BL-052-B-4500K-EU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4200-4500K \/ UK Plug","offer_id":47769592856750,"sku":"BL-052-B-4500K-UK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4200-4500K \/ AU Plug","offer_id":47769592889518,"sku":"BL-052-B-4500K-AU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 6500-7000K \/ US Plug","offer_id":47769592922286,"sku":"BL-052-B-6500K-US","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 6500-7000K \/ EU Plug","offer_id":47769592955054,"sku":"BL-052-B-6500K-EU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 6500-7000K \/ UK Plug","offer_id":47769592987822,"sku":"BL-052-B-6500K-UK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 6500-7000K \/ AU Plug","offer_id":47769593020590,"sku":"BL-052-B-6500K-AU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 2800-3200K \/ US Plug","offer_id":47769593053358,"sku":"BL-052-G-3200K-US","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 2800-3200K \/ EU Plug","offer_id":47769593086126,"sku":"BL-052-G-3200K-EU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 2800-3200K \/ UK Plug","offer_id":47769593118894,"sku":"BL-052-G-3200K-UK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 2800-3200K \/ AU Plug","offer_id":47769593151662,"sku":"BL-052-G-3200K-AU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4200-4500K \/ US Plug","offer_id":47769593184430,"sku":"BL-052-G-4500K-US","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4200-4500K \/ EU Plug","offer_id":47769593217198,"sku":"BL-052-G-4500K-EU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4200-4500K \/ UK Plug","offer_id":47769593249966,"sku":"BL-052-G-4500K-UK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4200-4500K \/ AU Plug","offer_id":47769593282734,"sku":"BL-052-G-4500K-AU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 6500-7000K \/ US Plug","offer_id":47769593315502,"sku":"BL-052-G-6500K-US","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 6500-7000K \/ EU Plug","offer_id":47769593348270,"sku":"BL-052-G-6500K-EU","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 6500-7000K \/ UK Plug","offer_id":47769593381038,"sku":"BL-052-G-6500K-UK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 6500-7000K \/ AU Plug","offer_id":47769593413806,"sku":"BL-052-G-6500K-AU","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/5460\/6766\/files\/052_1.jpg?v=1776955032","url":"https:\/\/boothlights.com\/products\/xiduer-21w-linkable-led-trade-show-arm-light-daisy-chain","provider":"BOOTH LIGHTS","version":"1.0","type":"link"}