ConnectLine is a free Android app developed by Oticon AS under the Lifestyle category with a sub-category of Medical. The app works with the intermediate device Streamer Pro 1.3A or later and combines remote control features for Oticon Hearing Instruments with an intuitive visual interface to the ConnectLine system. This system connects users wirelessly to mobile phones, remote microphones, TV sound transmitters, and other devices.

The app provides an easy-to-use interface that allows users to control their hearing instruments with just a few taps on their mobile devices. The app's visual interface is user-friendly and intuitive, making it easy for users to navigate through the different options available. The app also allows users to adjust the volume, change programs, and check the battery status of their hearing instruments.

Overall, ConnectLine is a well-designed app that provides users with an easy and intuitive way to control their Oticon Hearing Instruments. It's a must-have app for anyone who wants to have complete control over their hearing instruments.