Telescopic Design: This waterproof extension selfie stick measures 11'' (285mm) when folded and up to 45'' (1150mm) when fully extended; turn counterclockwise to lock and clockwise to unlock, you can lock the extension stick at any desired length within this range; ideal for skating, skiing, surfing, hiking, diving, snorkeling and other outdoor and underwater activities | Premium Materials: Aluminum extension stick pole; ultra deep grain non-slip rubber hand grip and comfortable wrist strap with an adjustable toggle to keep the pole stick and camera secure on your wrist; lightweight and easy to carry; waterproof and rustproof in seawater | 1/4'' Threaded Hole on Bottom: The bottom has a 1/4 - 20 thread for mounting on a standard tripod, this allows you to use it handheld and then put it on the tripod directly | Various Accessories: It includes a holder clip for cell phones (for phones with a width of 5.5 to 8.5 cm). Note: there are no buttons on the selfie stick and the remote control is not included | Compatibility: Compatible with GoPro Hero 13/12/11/10/9/8/7/6/5/4/3+/3/2, Session, Fusion, Max, DJI Osmo action 1, 2, 3, 4, 5, Insta360 X2, X3, Go3, SJCAM, AKASO, and most action camera, also suitable for cell phones when used with the included cell phone holder clip