Global 
United States 
Japan 
In large retail store warehouses, efficient and reliable communication among employees is critical for smooth operations and productivity. However, current communication systems are limited in range, larger in size, and lack significant noise-cancellation capabilities. These limitations result in delays and misunderstandings that can negatively impact overall warehouse efficiency. Therefore, there is a high demand for a compact, robust, and user-friendly communication solution that can integrate seamlessly with existing devices and ensure clear, uninterrupted communication across the entire warehouse or workspace.
One of the American retail corporations reached out to VVDN to develop an innovative solution: an audio-based communication dongle to enhance communication among employees in their extensive warehouse operations. The goal was to provide a user-friendly, reliable solution that allows staff to easily connect and communicate with each other, ensuring a smooth and efficient workflow.
Compact Form Factor :Designing a compact PCB without compromising functionality.
Achieving Robust IP Rating: Selecting components that ensure the product meets IP Rating standards, providing reliable protection in challenging environments.
Battery Size and Backup Enhancement: Integrating a small, compact battery to ensure 12 hours of continuous usage and connectivity.
