Outstanding Signal: Discover unparalleled communication with our Wireless Intercom System, featuring an impressive range of up to 3,280 feet. This ensures you enjoy clear and reliable sound quality, whether you're at home, in the office, or managing a business environment. 10 Channels and 3 Codes: Customize your communication network with 10 available channels and 3 digital codes. The anti-interference feature allows for seamless collaboration with other intercoms using the same digital channel code, ensuring uninterrupted and efficient communication. Clear Sound Quality and Convenient Talking: Equipped with a premium chip and automatic noise cancellation, this intercom system delivers crystal-clear sound. The voice activation feature allows for hands-free communication, enabling you to speak naturally without raising your voice, perfect for busy households or professional settings. Expandable and Conference Call: Easily expand your communication network by adding more intercoms to your system. The "Group" button lets you broadcast messages to all connected intercoms, while the "CALL" button allows for direct communication with specific individuals. This flexibility makes it ideal for both home and business use. Mobile Power Support and Easy to Use: Designed for convenience, this intercom system is compatible with 5V 1A mobile power, allowing you to take it anywhere you need. With features like listening, calling, voice activation, and group calling, along with adjustable volume, this system is user-friendly and versatile, meeting all your communication needs.