JoyGeek Bluetooth Wireless Remote Control Camera Shutter Release Self-Timer with IP68 Waterproof/Bluetooth 4.0 for iPhone,iPad and Android SmartPhones(Pink&Dark Blue) JoyGeek iShutter is the thinnest selfie remote for iOS and Android.4.2mm thinness interprets beauty and elegance.Hold it to feel the premium quality. Zinc alloy-framed JoyGeek iShutter is not only classy and beautiful,but also strong to stand up to the physical strike. JoyGeek iShutter is IP68 waterproof.It is sealed with two pieces of waterproof plastic material.It protects the item from the wet.You can enjoy it on the beach. Apecific program makes JoyGeek iShutter as a part of the mobile device after connection.Hence,no App is needed to do the snapping fuction. Operated by Bluetooth 4.0,it is able to work for 2+ years with a 200mAh battery without charging.