Outstanding Signal: Experience exceptional communication with our Wireless Intercom System, offering a remarkable range of up to 3,280 feet. This ensures clear sound quality across long distances, making it perfect for both home and business environments. 10 Channels and 3 Codes: This system features 10 channels and 3 digital codes, providing flexibility and security. The anti-interference function allows seamless collaboration with other intercoms using the same digital channel code, ensuring uninterrupted communication. Clear Sound Quality and Convenient Talking: Equipped with a premium chip and automatic noise cancellation, this intercom system delivers crystal-clear sound quality. The voice activation function allows for easy communication without the need to shout, enhancing convenience and comfort in your interactions. Expandable and Conference Call: Easily expand your communication network by adding more intercoms to the system. The "Group" button enables you to communicate with all intercoms simultaneously, while the "CALL" button allows for direct communication with specific individuals, making it ideal for both personal and professional use. Mobile Power Support and Easy to Use: Designed for portability, this intercom system is compatible with 5V 1A mobile power, allowing you to take it anywhere. It offers a range of functions including listening, calling, voice activation, and group calling, with adjustable volume to suit your needs.