Model Number: i Shutter-#1094
Brand Name: Unesky
Key Specifications/Special Features:
Compatible: Android 4.2.2 OS or newer and iOS 6.0 or newerCommunication distance: 10m(30t)Battery life: CR2032 x1 cell/about 6 months under working in 10 times a dayDimension: 48mm x 30mm x 10mmWeight: About 8g