Wearable Technologies Design Hibu Wearable alert button by James CHU Hibu is paired to a mobile phone via Bluetooth and connects with an app, the phone provides a communication link to dedicated services when Hibu is triggered. Hibu allows a button to be greatly reduced in size, increased in reliability and longevity, and placed in more relevant locations as a wearable. Its minimal size and simple shape is visually acceptable to domestic and professional uses allowing for easy expansion and growth into various markets by simply modifying the dynamics of the app.