More on Amazon.com : http://www.amazon.com/gp/product/B00KG62KDS?tag=thefatkidin06-20
JJC ES-898 Easy Switch iPhone/iPad Control For Canon/Nikon/Fujifilm/Olympus/Panasonic/Sony
Battery type AAA x 2
Operation Range0-50meters
Dimensions 69 x 38 x 18mm
Bluetooth Version 40
Requires iOS 60 or later