①. Excellent visibility and safety: A set of 2 frameless electric bike rearview mirrors equipped with an all-round wide-angle pentagonal lens, providing a greater distance and longer field of view. ②. Durable: This bicycle handlebar mirror is made of high-definition PMMA acrylic to be resistant to falling, and the high-strength nylon frame has 2 M8 bolts, which are sturdy and durable and more suitable for professional riders. It can be freely folded, firmly fixed without shaking, and the lens position and field of view are easily adjusted. ③. 360-degree rotation: 360° rotation for maximum coverage, up and down or sideways at any angle. I want to adjust the display angle of the handlebar bicycle mirror 180° up and down, and the 30° adjustable handlebar can adjust the display angle of the handlebar bicycle mirror. ④. Stylish and fashionable design: advanced pentagon and hood design, with excellent aerodynamic performance. You'll look cool as a cyclist on the street. ⑤. The package includes a pair of electric bike rearview mirrors, 2 handlebar clamps, 2 screws, 2 wrenches. ⑥. Wide range of applications: suitable for most bicycles. Suitable for 20 - 24mm diameter handlebars, perfect for commuting, road riding and even mountain biking. Suitable for general bicycles, electric scooters, e-bikes, motorcycles, children's tricycles. ⑦. Note: Due to various factors such as monitor brightness, light brightness, the actual color of the item may be slightly different from the image shown on the website. Thank you for your understanding. Manual measurement data may be slightly different. Thank you for your purchase and have a happy day.