HD Vision and Safety - Clear high-resolution acrylic mirror provides an ultra-wide 160 degree viewing angle to reduce blind spots on the electric scooter. The anti-reflective surface stays clear in sun or rain, improving visibility in city traffic. All-round Positioning - 360 degree adjustment like a bicycle rear-view mirror, allowing precise positioning until you reach the desired angle. The rubber material provides strong friction, helping the mirror stay stable on bumpy sections. Designed for e-bikes with 15-35 mm handlebars. Durable Composite Material - Made of high quality plastics that withstand extreme conditions. The mirror is impact resistant and heat resistant, and frost resistant for mountain bike use, delivering reliable durability. Tool-Free Installation - Universal clamp fits most bicycle handlebars. Simply slide onto the handlebars and secure with the bungee strap—no tools required. Use scenarios - City commuting: use the wide field of view to monitor traffic behind you and check for vehicles before changing lanes or merging. - Rough or uneven roads: the strong friction keeps the mirror in place on pothole-filled streets, maintaining safe rear visibility. - Variable weather: anti-reflective surface maintains clear visibility in bright sun or heavy rain, aiding safe riding at all times.