{"product_id":"kuoweihud-gps-digital-speedometer-for-car-usb-mph-display-dual-gps-bds-10hz-refresh","title":"KUOWEIHUD GPS Digital Speedometer for Car — USB MPH Display, Dual GPS+BDS, 10Hz Refresh","description":"\u003cp\u003e\u003cstrong\u003eKUOWEIHUD GPS Speedometer is a USB-powered digital MPH display that uses dual GPS+BDS reception and a 10 Hz refresh rate to show fast, accurate vehicle speed on a clear, auto-dimming screen.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact digital speedometer gives drivers a simple, reliable readout of current speed without tapping into vehicle electronics. Using both GPS and BDS satellite networks and a high refresh rate, it provides continuous speed readings suitable for cars, motorcycles, and trucks with a USB port. The unit is built for visibility—large fonts, reduced reflection—and adapts its screen brightness automatically to surrounding light conditions for safer driving day or night.\u003c\/p\u003e\n\n\u003ch3\u003eHow does KUOWEIHUD improve speed accuracy compared to typical GPS gauges?\u003c\/h3\u003e\n\u003cp\u003eThe device combines GPS and BDS dual-mode chip technology and can lock onto up to 32 satellites, increasing reception stability and reducing dropouts. With a 10 Hz refresh rate, it refreshes speed information rapidly to better match real-time driving changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual GPS+BDS satellite reception for broader coverage\u003c\/li\u003e\n  \u003cli\u003eUp to 32 satellites supported for stable signals\u003c\/li\u003e\n  \u003cli\u003eHigh 10 Hz refresh rate for smoother speed updates\u003c\/li\u003e\n  \u003cli\u003eIndustry-standard GPS margin of error (approx. 0.6–1.8 mph)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work in my car and how do I install it?\u003c\/h3\u003e\n\u003cp\u003eThe speedometer is designed to be plug-and-play for any vehicle with a 5V USB power port; no wiring into the car’s CAN or OBD systems is required. Installation is simple: plug into USB power, position the display on the dash with supplied mounting, and allow a few moments for satellites to be acquired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConnect to any 5V USB port or USB power adapter\u003c\/li\u003e\n  \u003cli\u003ePlace on dashboard using included mount or adhesive\u003c\/li\u003e\n  \u003cli\u003eInitial satellite lock may take a short time in open sky\u003c\/li\u003e\n  \u003cli\u003eWorks with cars, motorcycles, and light trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow readable is the screen in different lighting conditions?\u003c\/h3\u003e\n\u003cp\u003eThe KUOWEIHUD speedometer includes an ambient light sensor that automatically adjusts screen brightness, ensuring a clear, glare-reduced display both in bright daylight and at night. Metal blackout technology and large numeric fonts reduce reflections and improve legibility—for older eyes or when wearing sunglasses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAuto-brightness adapts to surrounding light levels\u003c\/li\u003e\n  \u003cli\u003eLarge fonts and anti-reflection finish for clear viewing\u003c\/li\u003e\n  \u003cli\u003eDesigned to remain readable under direct sunlight and at night\u003c\/li\u003e\n  \u003cli\u003eHelps maintain focus without distracting brightness swings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any limitations I should know about?\u003c\/h3\u003e\n\u003cp\u003eLike all satellite-based devices, signal strength can be affected by tunnels, underground parking, heavy rain, fog, and certain types of window films containing metal. Expect occasional brief signal interruptions in those conditions and a small, normal speed variance versus wheel-based instruments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance reduced in tunnels, garages, or severe weather\u003c\/li\u003e\n  \u003cli\u003eMetal-coated windshield films can weaken reception\u003c\/li\u003e\n  \u003cli\u003eSmall GPS-based speed error of about 0.6–1.8 mph is normal\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for issues; reply within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KUOWEIHUD GPS Speedometer is suited to drivers who want a straightforward, non-invasive speed readout—people who rent vehicles, use kit cars, ride motorcycles, or need an extra visible MPH display without tapping into vehicle electronics. It’s also helpful for drivers who want a clearer, auto-dimming speed readout for safety and convenience during varied lighting and road conditions.\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: Does this speedometer need vehicle wiring or an OBD port?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No wiring or OBD connection is required; it powers from any 5V USB port for plug-and-play use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What accuracy can I expect from the GPS speed reading?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typical GPS-based error ranges about 0.6–1.8 mph; performance improves in open-sky conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KUOWEIHUD","offers":[{"title":"Default Title","offer_id":55161849315671,"sku":"B0FMDCT23N","price":29.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/kuoweihud-front-display.jpg?v=1790332903","url":"https:\/\/britishgarage.co.uk\/products\/kuoweihud-gps-digital-speedometer-for-car-usb-mph-display-dual-gps-bds-10hz-refresh","provider":"British Garage","version":"1.0","type":"link"}