Real-Time Speed Tracking & Overspeed Alarm:
Powered by a high-performance BDS dual-mode chip with a 10Hz refresh rate, this device delivers precise real-time speed in MPH or KMH. Set a custom overspeed threshold and receive instant audible alerts to avoid fines and drive smarter.
Please note: Not compatible with vehicles manufactured before 2008 or pure electric vehicles. Use in other vehicles only.
Plug & Play for Universal Use:
Designed for seamless integration, it connects effortlessly to any standard USB port—no wiring needed. Compatible with cars, trucks, motorcycles, and boats. Automatically turns on and off with your vehicle’s ignition.
High-Definition Anti-Glare Display:
Read your speed at a glance, day or night. The large LCD screen features bold fonts, a metal blackout coating, and auto-brightness adjustment to eliminate glare—even with sunglasses on.
Dual Safety Alerts & Fatigue Reminder:
Stay safe with intelligent alerts for continuous driving (after 4 hours) and a rugged, waterproof (IP67) housing made of fire-resistant ABS+PC. No internal battery means no overheating—ever.
Speed Calibration & Advanced Features:
Fine-tune the device to match your dashboard’s speed reading. Access extra data like altitude, compass direction, and trip metrics—all in one compact unit.