Keep your eyes where they belong
Your speed. Where you're already looking.
What's inside
- No OBD2 adapter required — runs on GPS
- Auto-dimming — bright in daylight, dimmed at night
- 2.5 inches, 6 ounces — sits on the dash without blocking your view
- MPH or KM/H with one press
- Moves between cars in seconds
- No app, no subscription
Engineered for safety. Built to last. Loved by drivers.
Plug it in
Connect to any USB port in your car. That's the entire installation.
It finds itself
Built-in GPS locks on and calibrates automatically. No app, no pairing.
Drive
Your speed appears in your line of sight, dimmed automatically at night.
Looking down costs you more than you think.
Every glance at your dashboard is a moment your eyes leave the road. At 70 mph, two seconds is over 200 feet you never saw. Most speedometers sit low, behind the wheel, out of your natural line of sight. Cassini moves it up.