--- product_id: 481318423 title: "921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2)" brand: "fanteli" price: "1838655₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/481318423-921-led-bulb-6000k-white-strobe-flashing-led-reverse-lights store_origin: VN region: Vietnam --- # Wide 9-30V voltage range 21 SMD LEDs for 3x brightness Strobe flashes 3x in 1st second 921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) **Brand:** fanteli **Price:** 1838655₫ **Availability:** ✅ In Stock ## Summary > 🚗 Light Up Your Reverse Game with FANTELI’s Flashing Brilliance! ## Quick Answers - **What is this?** 921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) by fanteli - **How much does it cost?** 1838655₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/481318423-921-led-bulb-6000k-white-strobe-flashing-led-reverse-lights) ## Best For - fanteli enthusiasts ## Why This Product - Trusted fanteli brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play, Zero Hassle:** Non-polarity design means no fumbling with wiring—install in under 10 minutes, no tools needed. - • **Brilliant 3x Brighter Glow:** 21 high-power 2835-SMD LEDs deliver 1100 lumens per bulb, making your reverse lights impossible to miss. - • **Long-Lasting & Cool Running:** Runs at just 4.5W with ultra-low heat, boasting a lifespan of up to 30,000 hours—upgrade once, forget forever. - • **Error-Free CANBus Compatibility:** Smart IC driver prevents dashboard errors and protects your vehicle’s electrical system. - • **Instant Attention-Grabbing Strobe:** Unique 3-flash strobe in the first second alerts drivers behind you for safer reversing. ## Overview The FANTELI 921 LED Bulb pack of 2 features 21 ultra-bright 2835-SMD LEDs per bulb, producing 1100 lumens at a crisp 6000K white light. Designed with a unique strobe flashing pattern to enhance rear visibility and safety, these bulbs operate across a wide 9-30V range with non-polarity plug-and-play installation. Equipped with CANBus error-free technology and a durable aluminum build, they run cool at 4.5W and last up to 30,000 hours, making them a premium upgrade for reverse lights on cars, trucks, SUVs, and vans. ## Description FANTELI 921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) ## Features - STROBE FLASHING DESIGN - The T15 W16W 906 904 912 921 LED bulb will strobe 3 times within the 1st second before turning stable while reversing your vehicle, which can remind the rear car to pay attention and offer you a more noticeable and safer stop. - HIGH POWER & 300% BRIGHTER - Each T15 W16W 906 904 912 921 LED bulb has 21pcs 2835-SMD LEDs which make it 3 times brighter than traditional halogen bulbs. 360° full-angle light will make your car more noticeable while reversing. - NON-POLARITY & EASY INSTALLATION - There is no need to worry about polarity direction nor fuse blowout, just simply plug and play and the installation will be finished within just 10 minutes. - CANBus ERROR-FREE - The built-in intelligent IC driver can bring you a more energy-saving (16w to 4.5w), lower temperature (1000°F to 150°F), and longer life span (1000h to 30000h) performance without any UV/IR radiation. - PACKAGE INCLUDED - (Pack of 2) T15 W16W 906 904 912 921 LED bulb led reverse lights Strobe Flashing replacements, 4.5W per bulb, 1100lm per bulb, 9-30V Wide voltage, 375Ma current, bulb size: 1.57in(L)*0.59in(W)*0.39in(H), net weight: 6g/pcs. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | FANTELI | | Specific Uses For Product | Reverse Lights | | Brightness | 2200 Lumen | | Item Package Quantity | 1 | | Colour | White | | Auto Part Position | Rear | | Operating Life | 30000 Hours | | Manufacturer | FANTELI | | OEM Part Number | Use for upgrading the stock halogen 921Y, 921G, 912KX, 912K, 921K, 921KX, 921LL, 902, 579, 901, 904, 906, 908, 909, 912, 914, 915, 916, 917, 918, 920, 921, 922, 923, 926, 927, 928, 939, W16W, T15 backup reversing light bulbs replacement for cars, trucks, RVs,SUVs, Vans etc. | | UPC | 779139302094 | | Model | 921-2835-21-WHI | | Product Dimensions | 3.99 x 1.5 x 0.99 cm; 18 g | | Item model number | 921-2835-21-WHITE-FAD | | Manufacturer Part Number | 921-2835-21-WHI | | Material | Aluminium | | Size | medium | | Assembly Required | No | | Special Features | Direct Automotive 912 T15 W16W 921 LED Bulb Replacement, Passenger Car, Truck, RV,SUV, Van etc., automotive exterior interior accessories light bulbs | | Mirror Lighting Type | automotive-exterior-back-up-light-bulbs | | Voltage | 12 Volts | | Country of Origin | USA | | Item Weight | 18 g | ## Product Details - **Brand:** FANTELI - **Specific Uses For Product:** Reverse Lights - **Brightness:** 2200 Lumen - **Item Package Quantity:** 1 - **Colour:** White ## Images ![921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71pAfU2+m6L.jpg) ![921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) - Image 2](https://m.media-amazon.com/images/I/71BAkTW5FhL.jpg) ![921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61wQ+jQl2jL.jpg) ![921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) - Image 4](https://m.media-amazon.com/images/I/510P+VuKZ8L.jpg) ![921 LED Bulb 6000K White, Strobe Flashing LED Reverse Lights, High Power 921 Bulb 21-SMD LEDs Error Free T15 912 922 906 W16W Backup Light (Upgraded, Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71fh1dxQCeL.jpg) ## Available Options This product comes in different **Colour** options. --- ## 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.vn/products/481318423-921-led-bulb-6000k-white-strobe-flashing-led-reverse-lights](https://www.desertcart.vn/products/481318423-921-led-bulb-6000k-white-strobe-flashing-led-reverse-lights) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-11*