--- product_id: 286011656 title: "78 mm/3.1 in R7S LED Bulb (2 Pack) 120V 10W White 6000K T3 J Type Halogen Bulb Replacement 100W Halogen Bulb Equivalent Double Ended" brand: "ctkcom" price: "4831 kr" currency: ISK in_stock: true url: https://www.desertcart.is/products/286011656-78-mm-3-1-in-r7s-led-bulb-2-pack store_origin: IS region: Iceland --- # 10W LED = 100W halogen power 360° full beam angle 1000 lumens super bright 78 mm/3.1 in R7S LED Bulb (2 Pack) 120V 10W White 6000K T3 J Type Halogen Bulb Replacement 100W Halogen Bulb Equivalent Double Ended **Brand:** ctkcom **Price:** 4831 kr **Availability:** ✅ In Stock ## Summary > 💡 Brighten smarter, not harder—light up your world with CTKcom LED! ## Quick Answers - **What is this?** 78 mm/3.1 in R7S LED Bulb (2 Pack) 120V 10W White 6000K T3 J Type Halogen Bulb Replacement 100W Halogen Bulb Equivalent Double Ended by ctkcom - **How much does it cost?** 4831 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/286011656-78-mm-3-1-in-r7s-led-bulb-2-pack) ## Best For - ctkcom enthusiasts ## Why This Product - Trusted ctkcom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dimmable Control:** Customize ambiance effortlessly with smooth dimming, perfect for work or relaxation. - • **Versatile Pro-Use:** Ideal for floodlights, workshops, studios, and stylish home lighting—upgrade your space now. - • **Durable & Transparent:** Premium glass housing ensures maximum brightness and long-lasting performance. - • **All-Around Illumination:** 360° beam floods your space with instant, vibrant 6000K white light—no dark spots. - • **Energy-Savvy Brilliance:** Save 85% energy with 10W LED replacing 100W halogen—bright and budget-friendly. ## Overview The CTKcom 78mm R7S LED Bulb (2-pack) delivers 1000 lumens of crisp 6000K white light using just 10 watts, replacing traditional 100W halogen bulbs. Featuring a 360° beam angle and dimmable functionality, these double-ended LED bulbs offer instant full brightness with energy savings over 85%. Designed with durable transparent glass and a high color rendering index (Ra>80), they are perfect for indoor floodlights, workshops, studios, and general lighting applications. ## Description Sponsored Ad - 78 mm/3.1 in R7S LED Bulb (2 Pack) 120V 10W White 6000K T3 J Type Halogen Bulb Replacement 100W Halogen Bulb Equivalent Double Ended ## Features - 1.✔ 2-pack 10 Watt Double Ended R7S J78 LED Light Bulb /Halogen Replacement Bulb; 6000K white , Dimmable, 110V~130 Input . - 2.✔Super Bright.10W 1000 lumen,100W equivalent,Double ended R7S floodlight halogen LED replacement bulb;lower consumption and high brightness, save more than 85%. - 3.✔360 Degree beam angle instant on full brightness, Instant on full 1000 lumen brightness, Energy saving, Good radiating, No radiation, Environmental protection.With CE RoHs certificated. High color index, high power factor. - 4.✔Widely use:Use in floodlight replacement bulb, work and security lights, workshop lighting, stage and studio lamp, LED metal halide lamp, floor Lamps. Household lighting, night lighting, advertising lighting,General Lighting; not suitable for use in totally enclosed fixture. - 5.✔Please remember to remove the ballast if you replace your metal halide lamp with our r7s LED. Otherwise, the lamp will flicker. TRANSPARENT HOUSING: Our T3 J type LED lamp is made of durable and transparent glass, bring you high brightness. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | CTKcom | | Light Type | LED | | Special Feature | Dimmable, Long Lasting | | Wattage | 10 watts | | Bulb Shape Size | T3 | | Incandescent Equivalent Wattage | 1E+2 Watts | | Specific Uses For Product | Lamp | | Light Color | White, transparent | | Voltage | 120 Volts (AC) | | Unit Count | 2.0 Count | | Color Temperature | 6000 Kelvin | | Number of Items | 1 | | Brightness | 1000 Lumen | | Shape | t3 | | Material | Metal | | Indoor/Outdoor Usage | Indoor | | Power Source | Corded Electric | | Color Rendering Index | 80 | | Beam Angle | 360 Degrees | | Power Consumption | 10 Watts | | Light Source Type | Light Emitting Diode (LED) | | Light Source Wattage | 10 Watts | | Product Dimensions | 0.51"W x 3.07"H | | Bulb Diameter | 0.51 Inches | | Control Method | App | | White Brightness | 1000 Lumens | | Efficiency | High | | Manufacturer | CTKcom | | UPC | 798228146456 | | Part Number | CTK-210/78 | | Item Weight | 1.13 ounces | | Color | White | | Special Features | Dimmable, Long Lasting | | Batteries Included? | No | | Batteries Required? | No | | Wattage | 10 Watts | ## Product Details - **Brand:** CTKcom - **Light Type:** LED - **Special Feature:** Dimmable, Long Lasting - **Wattage:** 10 watts - **Bulb Shape Size:** T3 ## Images ![78 mm/3.1 in R7S LED Bulb (2 Pack) 120V 10W White 6000K T3 J Type Halogen Bulb Replacement 100W Halogen Bulb Equivalent Double Ended - Image 1](https://m.media-amazon.com/images/I/71-5WOgJZGL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/286011656-78-mm-3-1-in-r7s-led-bulb-2-pack](https://www.desertcart.is/products/286011656-78-mm-3-1-in-r7s-led-bulb-2-pack) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-06-01*