{"product_id":"zyntrisa","title":"Zyntrisa","description":"\u003ch3\u003eStay Safe On Every Ride With The Intelligent Zyntrisa Bike Tail Light\u003c\/h3\u003e\n\u003cp\u003eNever compromise on safety again. The Zyntrisa Bike Tail Light automatically brightens when you brake, adapts to ambient lighting conditions, and ensures maximum visibility with seven dynamic lighting modes for ultimate road protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRevolutionary Magnetic Quick-Mount System\u003c\/li\u003e\n\u003cli\u003eIntelligent Brake Sensing Technology\u003c\/li\u003e\n\u003cli\u003eTool-Free Installation In Seconds\u003c\/li\u003e\n\u003cli\u003e36-Hour Maximum Battery Life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-base font-bold text-text-100 mt-1\"\u003e\u003cstrong\u003eFrustrated With Complicated Light Mounting Systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThe Zyntrisa Bike Tail Light features revolutionary magnetic adsorption technology that eliminates screws, tools, and frustrating installations. Simply place the light near the magnetic base—it snaps securely into position instantly, yet removes effortlessly for charging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-base font-bold text-text-100 mt-1\"\u003e\u003cstrong\u003eWorried About Lights Falling Off Mid-Ride?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eUnlike traditional strap or clip systems, the Zyntrisa Bike Tail Light's industrial-strength magnetic connection creates an unshakeable bond. The powerful magnetic force withstands bumpy roads, aggressive riding, and harsh vibrations while maintaining perfect alignment throughout your journey.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-base font-bold text-text-100 mt-1\"\u003e\u003cstrong\u003eNeed Quick Removal For Charging Or Security?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThe magnetic mounting system of the Zyntrisa Bike Tail Light allows instant one-handed removal in under two seconds. No twisting, unclipping, or fumbling—just pull the light away from the magnetic base when you need to charge or prevent theft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-base font-bold text-text-100 mt-1\"\u003e\u003cstrong\u003eStruggling To Alert Drivers When Braking?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eBeyond its magnetic innovation, the Zyntrisa Bike Tail Light features advanced motion sensors that automatically brighten for 1.5 seconds when you brake. This intelligent response combined with rock-solid magnetic mounting ensures your safety signals never fail.\u003c\/p\u003e\n\u003ch3\u003eThe Zyntrisa Bike Tail Light Combines Magnetic Convenience With Advanced Safety Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe magnetic base stays permanently mounted on your seat post while the Zyntrisa Bike Tail Light detaches instantly. Seven customizable lighting modes, automatic day\/night sensing, and IPX6 waterproofing deliver premium performance without mounting headaches.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePermanent Magnetic Base Stays Mounted\u003c\/li\u003e\n\u003cli\u003eVibration Auto-Start Technology\u003c\/li\u003e\n\u003cli\u003eType-C Fast Charging (400mAh)\u003c\/li\u003e\n\u003cli\u003eUltra-Secure Magnetic Grip Strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eIntelligent Brake Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eWhen your speed decreases significantly, the Zyntrisa Bike Tail Light immediately highlights for 1.5 seconds, providing crucial warning to trailing vehicles. This automatic response time is faster than human reaction, giving drivers extra precious seconds to respond safely during sudden stops or traffic slowdowns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eAutomatic Light Sensing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThe Zyntrisa Bike Tail Light's ambient light sensor intelligently manages power consumption by activating only when needed. It automatically enters sleep mode in bright conditions and awakens in darkness or tunnels, ensuring you're always protected without draining battery or requiring constant manual switching unnecessarily.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eHassle-Free Magnetic Mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eSay goodbye to complicated installations. The Zyntrisa Bike Tail Light's magnetic base stays permanently on your seat post while the light unit snaps on magnetically in seconds. The industrial-strength magnetic connection withstands road vibrations yet releases instantly when you need to charge or prevent theft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eExtended Battery Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eWith up to 36 hours of runtime in single flash mode, the Zyntrisa Bike Tail Light eliminates constant charging anxiety. The 400mAh battery supports multiple rides per week on a single charge, while the convenient Type-C port enables fast charging anywhere, anytime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eMultiple Visibility Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eSeven distinct lighting patterns—including single flash, double flash, strobe, water drop, breathing, alternating, and steady—allow you to customize visibility based on riding conditions. The Zyntrisa Bike Tail Light ensures you're noticed whether commuting through city traffic or riding country roads at dusk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\n\u003cp class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eSmart Start \u0026amp; Stop Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThe Zyntrisa Bike Tail Light features vibration-activated auto-start that turns on automatically when you begin riding. After parking for two minutes, it intelligently enters sleep mode to conserve battery. Double-click switches between automatic and manual modes for complete control over operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: How does the automatic brake sensing work?\u003c\/strong\u003e Built-in motion sensors detect rapid deceleration. When speed decreases significantly, the Zyntrisa Bike Tail Light automatically switches to maximum brightness for 1.5 seconds, alerting following traffic without requiring any action from you.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: How long does the battery last on different modes?\u003c\/strong\u003e Battery life varies by mode: 36 hours (single flash), 27 hours (double flash), 13 hours (strobe), 12 hours (breathing flash), and 8 hours (steady on). Most daily commuters charge weekly.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: Is the magnetic mount strong enough for rough terrain?\u003c\/strong\u003e Yes, absolutely. The Zyntrisa Bike Tail Light uses industrial-grade neodymium magnets that maintain secure attachment even during aggressive off-road riding, yet release easily when you pull to remove the light.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: How do I know if it's in automatic or manual mode?\u003c\/strong\u003e Double-click the power button to switch modes. In automatic mode, the indicator flashes green intermittently. In manual mode, the indicator stays solid green. This helps you quickly identify which operation mode is active.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: Can I use this light in heavy rain?\u003c\/strong\u003e The IPX6 waterproof rating protects against powerful water jets from any direction. It handles rain, splashes, and humid conditions perfectly during normal riding, though prolonged submersion isn't recommended.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: What's included in the package?\u003c\/strong\u003e Your Zyntrisa Bike Tail Light package includes the taillight unit, magnetic mounting base, two rubber mounting straps (small and large sizes), and a Type-C charging cable for convenient charging anywhere.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: How do I switch between the seven lighting modes?\u003c\/strong\u003e Single-click the power button to cycle through seven different patterns: single flash, double flash, strobe, water drop, breathing, alternating, and steady on. Find the mode that best suits your riding environment.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eQ: Will this fit all bike types?\u003c\/strong\u003e Yes, the included straps accommodate seat posts from 19mm to 66mm diameter. The adjustable mounting system works with road bikes, mountain bikes, electric bikes, and most other bicycle types seamlessly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SavingPrime","offers":[{"title":"Limited Offer","offer_id":51817390440731,"sku":"GL01220420","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/4775\/6571\/files\/zyntrisa-img-10.png?v=1771826026","url":"https:\/\/www.lyonmax.com\/products\/zyntrisa","provider":"LyonMax","version":"1.0","type":"link"}