Releu wireless ENGROSS 10A (wifi smart switch)

Smart switchETMarsApplication ScopeSystem version: iOS 9.0 & Android 4.4 or above systemApp name is "ETMars" For iPhone, App can be download from App Store.For Android phone, App can be download from Google Play or 360 Store, or Scan the QR code on the User Manual and install it.please also refer to user manual for more detailed steps. Releu wireless 10A (wifi smart switch)