Sp Connect Universal Phone Clamp

With this universal smartphone clamp you can securely attach your phone to bicycles, cars, motorcycles, etc. to all SP connect mounts using the patented "twist to lock" system. Simply pull out the crown, screw it tightly, and then reinsert the crown to lock the phone in place. While remaining fully operational, the phone can now be plugged in or unplugged from the stand in seconds. Easy and safe closing system. Tool-free size adjustment from 58 to 85mm.