Improve Your Ride Safety without Adding Bulky Gear
The Threo wristband mirror gives a clear view behind you. This helps avoid sudden surprises from fast-moving vehicles. You can wear the mirror for hours without experiencing discomfort.
Adjustable Mirror Panel
The rotating lens allows you to set the exact viewing angle. You can check behind without turning. This improves balance, enabling you to ride with greater confidence.


Secure Wrist Strap
The elastic band fits comfortably around your wrist. It stays in place even on bumpy roads. You get steady visibility throughout your ride.
Wide-Angle Lens
The curved surface gives a broader rear view. It reduces blind spots while cycling, so you stay more aware of approaching vehicles.















Hannah F.
The strap fits snugly and never slides off. It’s super comfy, even after an hour of riding around the neighborhood.
Sam J.
The adjustable lens is so handy! I set it where I need and it stays put, even if the road is a bit rough.
Josh A.
My rides have gotten way smoother now. I feel much safer because I always know what’s happening behind me thanks to the mirror.
Zach O.
Fits smaller wrists like mine really well. Soft band doesn’t bother me at all, even on long rides.
Ella P.
The wrist strap has great breathability! I can ride for ages and it doesn’t make my arm sweat or feel weird.
Ben S.
Super light, easy to forget it’s even there. The view is clear and wide, which is awesome for busy streets.
Emily W.
It sits perfectly on my wrist, never feels heavy or tight. I barely notice it, but I always see what’s behind me!
Chloe V.
Lightweight and comfy, I use it daily.
Grace J.
Gives me more confidence when biking.
Maxine S.
Really useful for busy streets!