Ball Joint allows 360 degree adjustment. Vertical slide rail extends up to 15mm. This is a tripod cell phone holder
Legs collapse to make it portable. Lightweight, portable design
Secures your GPS, MP3 player or smartphone in place. Locking mechanism installed on side of holder. Horizontal slide rail extends up to 15mm. Take better pictures MAKE HD MOVIES with the tripod or just listen/watch media on your device. Width: 1.91-inch / 48.45-mm ( can be extended up to 3.12-inch / 79.25-mm)