--- product_id: 90948666 title: "iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber" brand: "ibrightstar" price: "€ 34.68" currency: EUR in_stock: true reviews_count: 13 category: "I Brightstar" url: https://www.desertcart.hr/products/90948666-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs store_origin: HR region: Croatia --- # 9-30V wide voltage compatibility 72 SMD + 4 SMD chips for ultra brightness Plug & play easy installation iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber **Brand:** ibrightstar **Price:** € 34.68 **Availability:** ✅ In Stock ## Summary > 🚗 Light up your drive with brilliance and style — don’t just signal, make a statement! ## Quick Answers - **What is this?** iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber by ibrightstar - **How much does it cost?** € 34.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/90948666-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs) ## Best For - ibrightstar enthusiasts ## Why This Product - Trusted ibrightstar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** No mechanic needed—easy installation means you’re road-ready in minutes, perfect for busy professionals who value efficiency. - • **Smart Flash Pattern:** Unique amber-off-amber-off turn signal flash enhances visibility and safety, avoiding the confusing amber-white flicker of typical switchbacks. - • **Advanced Heat Management:** Full aluminum housing with projector lens maximizes light output while efficiently dissipating heat for longer bulb life. - • **300% Brighter Than Halogen:** Illuminate the road with over three times the brightness of standard bulbs, ensuring you stand out in any traffic scenario. - • **Brilliant Dual-Color Switchback:** Seamlessly toggle between crisp Xenon white for DRL and bold amber for turn signals, making your ride unmistakably stylish and safe. ## Overview The iBrightstar Super Bright Switchback LED Bulbs deliver a powerful dual-color lighting solution with 72 SMD 3014 and 4 SMD 3030 chips per bulb, compatible with a wide voltage range (9-30V). Designed for easy plug-and-play installation, these bulbs offer over 300% brightness compared to halogen, feature a full aluminum housing with projector lens for optimal heat dissipation, and provide a unique amber-off-amber turn signal flash pattern for enhanced road safety. With up to 30,000 hours of service life, they are a durable, energy-efficient upgrade for daytime running lights and turn signals. ## Description Features Dual Function: Light up Xenon White for parking lights or daytime running lights, Light up Amber for turn signal lights. High Brightness LED: 72SMD 3014 & 4SMD 3030 chipset. Working Voltage: 9-24V (fit 12V, 24V vehicles). Output Wattage: 3.5W/bulb (White), 4W(Amber). Color: White/Amber. Service Life: Up to 30,000 Hours. NOTICE: For turn signal lights, since LED bulbs have lower wattage comparing with the stock bulbs, you might need to add 50W 6-Ohm load resistors or flash relay to prevent the LED bulbs from hyper flashing, malfunction or trigger warning message on dashboard. IMPORTANT NOTICE! Please check the measurement of our item and the socket type of your vehicle before placing an order. iBrightstar is a registered brand with desertcart. Please contact us if there is any questions or other requests! Review: Overall, I would highly recommend. - I recently purchased the iBrightstar Newest Super Bright 1157 2057 2357 7528 BAY15D P21/5W Switchback LED Bulbs for my motorcycles daytime running lights and turn signal lights, and I have to say, I am extremely impressed with this product! These bulbs are a major upgrade from the stock halogen bulbs, providing bright and clear illumination that makes it easy to see and be seen while driving. Installation was a breeze, and the bulbs fit perfectly in the stock location on my car's headlight assembly. The wiring was simple and easy to connect, and the bulbs worked perfectly right out of the box. What I love most about these bulbs is how bright and versatile they are. They are designed to switch between white and amber light, providing clear white light for my daytime running lights and bright amber light for my turn signal lights. The projector lens also ensures that the light is focused and even, providing a crisp and clear beam that cuts through even the darkest conditions. The bulbs are also incredibly durable and long-lasting, with a rugged design that can withstand harsh weather and rough driving conditions. They are also energy-efficient and eco-friendly, using much less power than traditional halogen bulbs. Overall, I would highly recommend the iBrightstar Newest Super Bright 1157 2057 2357 7528 BAY15D P21/5W Switchback LED Bulbs to anyone looking for a high-quality and reliable replacement bulb for their car's daytime running lights and turn signal lights. These bulbs are affordable, easy to install, and provide excellent performance and visibility. I am extremely satisfied with my purchase and would definitely buy this product again in the future. Review: iBrightstar Super Bright Switchback LED Bulb - A Five-Star Upgrade for Your Vehicle! - I recently installed the iBrightstar Super Bright Switchback LED bulb in my vehicle, and I am absolutely thrilled with the results. These bulbs have completely transformed the appearance and functionality of my car's front turn signal lights, and they've earned a well-deserved five-star rating. First and foremost, the brightness of these LED bulbs is outstanding. When I activate the turn signal, they emit an intense and eye-catching amber light that ensures I'm visible to other drivers, enhancing safety on the road. The transition between amber turn signals and white parking lights is seamless and smooth, adding a modern and stylish touch to my vehicle's appearance. The build quality is top-notch. These bulbs are solidly constructed and feel robust and durable. I trust that they will stand up to the rigors of daily driving without any issues. The installation process was a breeze. These bulbs are designed to be a direct plug-and-play replacement for the stock halogen bulbs, making the upgrade hassle-free. Plus, the fitment was perfect, and I didn't encounter any compatibility issues. The dual-color functionality is a game-changer. These bulbs offer both amber for turn signals and white for parking lights. It's like getting two functions in one, and it adds a dynamic and modern look to my vehicle's front lighting. The energy efficiency of these LED bulbs is a bonus. They consume less power than traditional halogen bulbs, which means they put less strain on my vehicle's electrical system and are more environmentally friendly. In conclusion, the iBrightstar Super Bright Switchback LED bulb is a must-have for anyone looking to upgrade their vehicle's front turn signal lights. These bulbs offer exceptional brightness, seamless color transitions, and a modern appearance that enhances both safety and aesthetics. I couldn't be happier with my purchase, and I wholeheartedly recommend them to fellow car enthusiasts. They are a five-star upgrade that has truly transformed the look and performance of my vehicle, and I couldn't be more satisfied. Thank you, iBrightstar, for delivering such an exceptional product! ## Features - (Set of 2 Bulbs) 72SMD 3014 & 4SMD 3030 high brightness chips per bulb, Working Voltage: 9v-30v - Fits: 3157 3157A 3057 3155 3157NA 3357 3457 3457A 4057 4114 4157 etc. Easy installation, plug and play. - Application: Light up Xenon White for parking lights or daytime running lights, Light up Amber for turn signal lights. The turn signal flashes "amber-off-amber-off" instead of "amber-white-amber-white", which makes it easier to see(Most switchback bulb on the market flash amber-white-amber-white). - Advantage: More than 300% brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built in Constant Current IC for Longer life span & Low Power Consumption. - NOTICE: The 50w 6ohm load resistor or flasher relay might be needed to prevent the hyper flash, malfunction or trigger warning message on dashboard. Any other problem please feel free to contact us, we are always here to satisfy of you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JVHV7QB | | Auto Part Position | Lower | | Best Sellers Rank | #19,916 in Automotive ( See Top 100 in Automotive ) #37 in Automotive Turn Signal Bulbs | | Brand | iBrightstar | | Brand Name | iBrightstar | | Color | White/Amber | | Customer Reviews | 4.4 out of 5 stars 5,661 Reviews | | Fit Type | Universal Fit | | Item Package Quantity | 2 | | Item Weight | 0.8 Ounces | | Light Source Type | LED | | Manufacturer | iBrightstar | | Manufacturer Part Number | iBrightstar-3157-3014 3030-72 4WY | | Model Number | iBrightstar-3157-3014 3030-72 4WY | | Operating Life | 30000 Hours | | Package Quantity | 2 | | Part Interchange Info | replacement | | Specific Uses For Product | Indicator Light | | UPC | 710825810448 | | Unit Count | 2 Count | | Voltage | 24 Volts | | Wattage | 3.5 watts | ## Product Details - **Brand:** iBrightstar - **Item Package Quantity:** 2 - **Light Source Type:** LED - **Specific Uses For Product:** Indicator Light - **Wattage:** 3.5 watts ## Images ![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 1](https://m.media-amazon.com/images/I/71yNcG0WcoL.jpg) ![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 2](https://m.media-amazon.com/images/I/714SuubKp4L.jpg) ![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 3](https://m.media-amazon.com/images/I/71Ctl8pXbPL.jpg) ![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 4](https://m.media-amazon.com/images/I/71HfwuQOwuL.jpg) ![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 5](https://m.media-amazon.com/images/I/71odQ8ZymWL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: 2016 Tundra. Bulbs stay orange and flash orange, only go white when I turn on headlights. Not working as advertised....** A: On my GM, the day time light socket is 6 volts. With the head lights on, the voltage increases to 11 volts. The white activates at 9 volts. I thought about rewiring, but due to multiple modules, decided to run as is. Amber during day and white at night. Brighter lights was the goal, that the lights do. **Q: Any idea why after installation these will not flash when I arm and disarm the car with the key fob?** A: These LED lights have very low current draw and therefore do not work without adding a resistor on most cars that have a computer that senses the lights. **Q: Are these ck compatible? sadly, i just blew a few fuses with bulbs that are claimed to be ck compatible** A: Sometimes it’s reverse polarity, or you could also look into 50w resisters, like I did. Auto zone has them. **Q: Anyone with a ram 1500 have an issue with these bulbs being amber for drl and for turn signals and white only for parking markers?** A: Yes, 2013 Ford F-150 and I have the same problem. Only time they are white is when the headlights are on which negates the whole purpose of having white drl’s. I would love a solution to this issue so that they will work they way they should for why I purchased them. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Overall, I would highly recommend. *by M***S on March 3, 2023* I recently purchased the iBrightstar Newest Super Bright 1157 2057 2357 7528 BAY15D P21/5W Switchback LED Bulbs for my motorcycles daytime running lights and turn signal lights, and I have to say, I am extremely impressed with this product! These bulbs are a major upgrade from the stock halogen bulbs, providing bright and clear illumination that makes it easy to see and be seen while driving. Installation was a breeze, and the bulbs fit perfectly in the stock location on my car's headlight assembly. The wiring was simple and easy to connect, and the bulbs worked perfectly right out of the box. What I love most about these bulbs is how bright and versatile they are. They are designed to switch between white and amber light, providing clear white light for my daytime running lights and bright amber light for my turn signal lights. The projector lens also ensures that the light is focused and even, providing a crisp and clear beam that cuts through even the darkest conditions. The bulbs are also incredibly durable and long-lasting, with a rugged design that can withstand harsh weather and rough driving conditions. They are also energy-efficient and eco-friendly, using much less power than traditional halogen bulbs. Overall, I would highly recommend the iBrightstar Newest Super Bright 1157 2057 2357 7528 BAY15D P21/5W Switchback LED Bulbs to anyone looking for a high-quality and reliable replacement bulb for their car's daytime running lights and turn signal lights. These bulbs are affordable, easy to install, and provide excellent performance and visibility. I am extremely satisfied with my purchase and would definitely buy this product again in the future. ### ⭐⭐⭐⭐⭐ iBrightstar Super Bright Switchback LED Bulb - A Five-Star Upgrade for Your Vehicle! *by B***G on September 18, 2023* I recently installed the iBrightstar Super Bright Switchback LED bulb in my vehicle, and I am absolutely thrilled with the results. These bulbs have completely transformed the appearance and functionality of my car's front turn signal lights, and they've earned a well-deserved five-star rating. First and foremost, the brightness of these LED bulbs is outstanding. When I activate the turn signal, they emit an intense and eye-catching amber light that ensures I'm visible to other drivers, enhancing safety on the road. The transition between amber turn signals and white parking lights is seamless and smooth, adding a modern and stylish touch to my vehicle's appearance. The build quality is top-notch. These bulbs are solidly constructed and feel robust and durable. I trust that they will stand up to the rigors of daily driving without any issues. The installation process was a breeze. These bulbs are designed to be a direct plug-and-play replacement for the stock halogen bulbs, making the upgrade hassle-free. Plus, the fitment was perfect, and I didn't encounter any compatibility issues. The dual-color functionality is a game-changer. These bulbs offer both amber for turn signals and white for parking lights. It's like getting two functions in one, and it adds a dynamic and modern look to my vehicle's front lighting. The energy efficiency of these LED bulbs is a bonus. They consume less power than traditional halogen bulbs, which means they put less strain on my vehicle's electrical system and are more environmentally friendly. In conclusion, the iBrightstar Super Bright Switchback LED bulb is a must-have for anyone looking to upgrade their vehicle's front turn signal lights. These bulbs offer exceptional brightness, seamless color transitions, and a modern appearance that enhances both safety and aesthetics. I couldn't be happier with my purchase, and I wholeheartedly recommend them to fellow car enthusiasts. They are a five-star upgrade that has truly transformed the look and performance of my vehicle, and I couldn't be more satisfied. Thank you, iBrightstar, for delivering such an exceptional product! ### ⭐⭐⭐⭐⭐ I Saw the Light… and It Was Glorious *by Y***D on May 1, 2025* These bulbs are so awesome, I’m convinced they were forged in the halls of Valhalla by a team of Norse gods who just wanted to make my turn signals cooler. The white is crisp, the amber is bold, and the switchback transition is smoother than my dad’s pickup line at the county fair. What I Like: • The brightness is no joke—these things shine like a mini supernova. • The amber-off-amber-off turn signal is way more noticeable than the old flicker-flicker nonsense. • Install? Plug and play. I had them in faster than it takes me to find a matching sock. • They actually look good. People have asked me what bulbs I’m using—and yes, I do feel cooler. What I Don’t Like: • Nothing, unless you count my other bulbs now feeling insecure about their performance. My Final Thoughts As long as iBrightstar keeps making these bulbs in sizes that fit my rides, I’ll keep buying them. They’re the kind of upgrade that makes you want to take the long way home… with your turn signal on, just to show ’em off. ## Frequently Bought Together - iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - iBrightstar 9-30V Super Bright Low Power 3157 4157 3057 3156 LED Bulbs with Projector Replacement for Back Up Reverse Lights and Tail Brake Parking Lights, Xenon White - iBrightstar 50W 6ohm Load Resistors for Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code --- ## 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.hr/products/90948666-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs](https://www.desertcart.hr/products/90948666-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-20*