All included contents shown in images.
Description from Amazon:

• Removable Extension Boom Arm: It can move from 0 to 180 degrees, can be rotated 360°horizontally, to realize panorama shooting. Compatible with all 3/8" interface tripod.
• 360 Degree Ball Head: 28mm metal ball head can be rotated to any angle you want, helping to improve the range of camera activity during panning.The 360-degree panning dial lets you set up precision shots to capture the beauty of landscapes.
• Lightweight and Portable: 4 section leg can adjust tripod height from 17.3''/44cm to 76.7''/195cm; it can be folded to 15.3''/39cm to make it easy to put it in the carrying bag; the net weight with the ball head an extension arm kits included is only 3.63lbs/1.65 KG.
• Efficient and Flexible: With powerful and quick flip leg lock, only use one hand can open and close all the buttons in a few seconds. It's very easy to use, saving you more time and can more focused on enjoying the shooting.
• More Compatibility: This camera tripod with standard 1/4 inch thread,which can be applied to most Arca-Swiss quick release plates; 1/4" screw is suitable for most cameras, DSLR camera, projector and telescope, cellphone clip is suitable for almost all smartphones.