High density non-slip foam handle for extra comfort and tight grip, come with removable Wi-Fi Remote Holder(Note: WiFi REMOTE NOT INCLUDED) and Standard 1/4\" thread hole used to attach on tripod and other equipments. Fully twisting tight the extension lock to form a waterproof seal and make the pole floating in water. The adjustable wrist strap provides greater security of your GoPro camera. Waterproof design- Can shoot underwater, making it an excellent choice for water sports and diving enthusiasts. Fit for Gopro Hero4 3+ 3 2 Session Sony HDR-AZ1 HDR-AS20 AS30V FDR-X1000VR Polaroid XS100i POLC3 Cube Garmin Virb SJ4000 SJ500 SJ6000 SJCAM, etc.