RYSJM G20 GPS Car Head-Up Display – Digital Speedometer HUD with Compass & Overspeed Alarm (USB 5V, Universal Fit)

The RYSJM G20 GPS Car Head-Up Display is a compact digital HUD that projects real-time speed and driving direction directly into your line of sight. Using GPS technology, it works with almost all vehicle types and delivers clear, big-font visibility without modifying your dashboard.

• 📡 GPS-based speed display for high accuracy
• 🧭 Built-in compass for driving direction
• 🔔 Overspeed warning with blinking alert
• 🌞 Automatic brightness adjustment via light sensor
• 🔢 Large digital font for easy reading
• 🔌 USB 5V powered – auto on/off with vehicle

• Compatible with most petrol vehicles using GPS mode
• Suitable for cars, SUVs, trucks, and motorcycles
• USB power supply (5V)
• Not compatible with diesel vehicles

• Brand: RYSJM
• Model: G20
• Item Type: GPS Head-Up Display
• Material: ABS + PC
• Display: HD Digital
• Input Signal: GPS
• Voltage: USB 5V
• Size: Approx. 77 × 53 × 28 mm
• Origin: Mainland China
• High-Concerned Chemical: None

• RYSJM G20 HUD: GPS speed, compass, overspeed alerts, auto brightness
• Dashboard Speedometer: Requires looking down, no alerts

• Place the HUD on the dashboard using the anti-slip mat
• Fix with suction cup bracket if required
• Connect to vehicle USB or power socket
• Wait for GPS signal lock before driving

• G20 GPS HUD Unit
• Suction Cup Bracket
• USB Data Cable
• Anti-Slip Mat
• User Manual

• GPS signal required for accurate speed display
• Not suitable for diesel vehicles
• Best performance achieved after full GPS lock