ULINKWORLD can be used in conjunction with UTIMS series / U-BOX, CELLEON, CAREWAY. It provide users with an easy and fast remote solution. - Supports SW remote service anywhere in the world. - U-BOX and UTIMS MINI can be operated with "ULINKWORLD" application. Experience the world's first ubiquitous ultra-small lifting device U-BOX & UTIMS MINI. Quick Guide: 1. Install this app. 2. Click the device serial number on the app to connect the device and app.