Introduction

About the product

BeHear is a product line by “Wear & Hear” from Israeli DSP software innovator Alango Technologies.  These are top-notch, Bluetooth-enabled headsets and assistive listening devices that enhance sound clarity across various real‑life listening situations. 

Сlient’s objectives

• Develop iOS and Android mobile applications that support various BeHear Bluetooth devices and versions.

• Provide a range of options and settings to configure and control each type of Bluetooth device.

• Offer a user-friendly interface with charts and audiograms.

• Support simultaneous development and update of both mobile platforms.

Technical challenges

Delivery approach

Issues we encountered

Bluetooth Firmware Issues

Handling issues with different versions of Bluetooth device firmware. Specific device/firmware versions require separate scenarios to prevent problems.

Implementing BLE

Initially, only the SPP profile was supported. New Bluetooth devices required BLE support, leading to the implementation of a new communication mechanism and a strategy for detecting the preferred communication method.

C-Code Integration Issues

Resolving calculation and compiler-specific issues during the integration of C-code into the project.

Deliverables

Improved Hearing Experience

• Users can create and adjust sound profiles tailored to their specific hearing needs, ensuring optimal hearing assistance in various environments.

• The app allows for real-time adjustments based on the user’s surroundings, providing a seamless and adaptive hearing experience.

Enhanced User Control

• The app supports multiple BeHear Bluetooth devices, allowing users to manage all their devices from a single platform.

• Intuitive charts and audiograms make it easy for users to customize and monitor their hearing devices, leading to higher satisfaction and better sound quality.

Technical Advancements

• The implementation of robust Bluetooth communication protocols ensures stable and efficient data transfer between the app and the devices.

• The integration of sophisticated audio processing algorithms enhances the clarity and quality of sound, providing a superior listening experience.

Continuous Improvement

• The app facilitates easy firmware updates, ensuring users always have access to the latest features and improvements.

• The app’s architecture allows for the seamless addition of new BeHear Bluetooth devices, keeping the solution up-to-date with the latest technology.

Increased Accessibility

• By supporting both Android and iOS platforms, the app ensures a wide reach, making advanced hearing assistance accessible to a larger audience.

• Users can effortlessly switch between different BeHear devices without needing to learn new controls or settings, enhancing convenience and usability.

Quality of Life Improvements

• The app empowers users to take control of their hearing health, leading to increased independence and confidence.

• By providing a customizable and adaptive hearing solution, the app helps users stay connected with their surroundings and maintain their quality of life.

Specialists worked on the project

Technologies applied