✅【Specifications】Height: 14-18cm x Width: 8-13cm 0.25kg ✅【Operability】Easily attach your mobile phone with a single push. 360-degree rotation allows use in both landscape and portrait orientations. ✅【Stability】Securely locks the four corners, making it difficult to fall or detach even with vigorous use. ✅【Wide Compatibility】Compatible with phones from 4.7 inches to 6.6 inches. For your safe and secure cycling life. This is an easily attachable smartphone holder.