Macally SSTICK Universal, Extendable/Compact, Bluetooth Remote, Selfie Stick (Silver/Gray) Lightweight, compact and extendable selfie stick for cool selfie shots Extends up to 31.5" / 80cm in length for wide angle Supports iPhone/Smartphone up to 3 3/8" / 8.5 cm in width Built-in rechargeable battery for many hours of use Built-in Bluetooth shutter button (no app required)