{"product_id":"rayhome-devil-eyes-led-windshield-display-15x4-full-color-programmable-bluetooth-app-control","title":"Rayhome Devil Eyes LED Windshield Display 15x4 Full-Color — Programmable, Bluetooth App Control","description":"\u003cp\u003e\u003cstrong\u003eRayhome's 15\"x4\" full-color Devil Eyes LED display is a thin, bendable, programmable windshield sign that syncs animations and custom graphics to give cars and SUVs an eye-catching animated look.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt as an upgraded, brighter, and more durable version of conventional LED car signs, this Rayhome panel combines RGB light beads, Bluetooth app control, and flexible mounting to deliver vivid moving graphics, scrolling text, and custom logos. It connects via USB, uses low power, and installs quickly with 3M adhesive tape and a long cable so you can place it on a windshield or rear window.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Rayhome Devil Eyes look and perform on a vehicle?\u003c\/h3\u003e\n\n\u003cp\u003eThe display produces full-color animations and solid hues using densely packed RGB beads for high brightness and clear visuals day or night. Its upgraded lamp beads reduce heat and power draw while increasing visible intensity, so effects remain bold without draining the battery quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull-color RGB output for rich gradients and true-to-design hues\u003c\/li\u003e\n  \u003cli\u003eHigh-brightness LEDs for visibility in varied lighting conditions\u003c\/li\u003e\n  \u003cli\u003eLow heat and low power consumption for safer, longer use\u003c\/li\u003e\n  \u003cli\u003eThin, flexible body conforms to curved glass surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat customization and control options are available?\u003c\/h3\u003e\n\n\u003cp\u003eControl is handled through a Bluetooth-connected app that lets you upload images, type scrolling messages, select prebuilt animations, and tweak speed and brightness. You can save multiple presets for different moods—show a logo at a meet, pulse patterns for shows, or simple text for events.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApp-based customization: images, text, animations\u003c\/li\u003e\n  \u003cli\u003eAdjustable brightness and animation speed to match conditions\u003c\/li\u003e\n  \u003cli\u003eSave and recall custom patterns and logos via the app\u003c\/li\u003e\n  \u003cli\u003eMultiple built-in modes for quick effects without design work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and everyday use?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward: peel the backing and stick the panel to glass using the included 3M adhesive tape, then route the 4-meter cable to a USB power source. The flexible panel is lightweight and safe to handle, and the USB power means it works with in-car chargers, power banks, or a vehicle USB port.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes pre-applied 3M adhesive for quick window mounting\u003c\/li\u003e\n  \u003cli\u003e4-meter cable for flexible placement and power routing\u003c\/li\u003e\n  \u003cli\u003eUSB-powered—compatible with car USB ports or adapters\u003c\/li\u003e\n  \u003cli\u003eThin and bendable for curved windshields or rear glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the display last and stay safe in a car environment?\u003c\/h3\u003e\n\n\u003cp\u003eThe Rayhome sign uses upgraded light beads and a durable assembly to limit heat generation and withstand routine use. While not a substitute for professional vehicle modifications, its materials and low power design make it suitable for repeated on\/off use and long drives when mounted properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved LED beads for longer life and stable brightness\u003c\/li\u003e\n  \u003cli\u003eLow heat output reduces stress on adhesives and glass\u003c\/li\u003e\n  \u003cli\u003eLightweight construction minimizes strain on mounting tape\u003c\/li\u003e\n  \u003cli\u003eSimple USB power method avoids complex wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: drivers who want a bold, customizable animated accent for their car or SUV—enthusiasts who display logos at shows, people who want an eye-catching mobile sign, and anyone looking to personalize a vehicle with programmable, full-color lighting. It’s especially useful for owners who need an easy-to-install, removable display that can be updated from a smartphone.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I power the Rayhome LED sign from a car USB port?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sign is USB-powered and works with vehicle USB ports, car chargers, or portable power banks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the display allow custom images and scrolling text?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Bluetooth app lets you upload images, design logos, and create scrolling text and animations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rayhome","offers":[{"title":"Default Title","offer_id":67587755245753,"sku":"B0DP6HNW66","price":73.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/rayhome-front-panel-packaging.jpg?v=1790515228","url":"https:\/\/redleafauto.ca\/products\/rayhome-devil-eyes-led-windshield-display-15x4-full-color-programmable-bluetooth-app-control","provider":"Redleaf Auto","version":"1.0","type":"link"}