WISO – World’s First Smart Whistle

World’s first smart whistle to alert loved ones in the unthinkable moment.
Loved ones will receive emergency SMS and Email, with your map-view GPS location info included.
One of the best personal safety device.
Requirements
A supported smartphone (iPhone or Android) with WISO app installed and configured for most features to function.
Both Bluetooth and location should be enabled in the smartphone setting, and the app should have permission to use location data. Otherwise contacts won’t know your location when WISO is activated.
A working mobile internet connection in order for the WISO app to notification contacts.
Compatibility
WISO works on Apple iOS and Android devices with Bluetooth 4.0 (Bluetooth Low Energy).
Supported Apple Devices using iOS 7 or higher: iPhone 6S, 6S Plus, 6, 6 Plus, 5, 5C, 5S, 4S
Supported Android Devices using 4.4 or higher (KitKat or Lollipop): Samsung Galaxy S4, S5, S6,
HTC One, Butterfly S, LG Nexus 4, Nexus 5, Sony Xperia E3