The extension selfie stick can extend in 3 separate lengths so you can choose how far you want it to go; the maximum length is 75cm. The handgrip is lightweight. Portable, adjustable and compact, making it easy to transport. Can be used above and below water. Rinse it with fresh water and dry after use in salt water. The selfie stick is perfect for travelling and diving. The ability of the grip to extend allows you to get close to fish and coral while remaining a safe distance away. Compatible with DiveVolk SeaTouch 4 MAX, SeaTouch 3 and most other action cameras. Please Note: There is no button or Bluetooth on the selfie stick.