2 Pack Wireless Intercoms for Home Communication 11 Mile Range Long Range Intercom System for Indoor and Outdoor Use - Crystal Clear Sound Quality: Our advanced intercom system features a high-quality chip that delivers exceptional sound clarity while minimizing interference. With an effective range of 1 to 1.5 miles, it ensures reliable communication from department to department, room to room, or building to building. - Versatile Communication Channels: This wireless intercom system offers 10 channels equipped with advanced anti-interference technology and 3 secure digital codes. This flexibility caters to various communication needs in settings such as homes, offices, restaurants, banks, police stations, and hotels. - Multifunctional Capabilities: Designed for both home and office use, our intercom system supports four core functions: monitor, talk, group, and call. This versatility allows for efficient one-on-one or group communication, streamlining your daily interactions and enhancing productivity. - Convenient Power Options: Powered by a USB cable, this wireless intercom is easily connected to a power bank, eliminating the need for batteries or wall-mounted phone wires. Its portable design makes it suitable for both indoor and outdoor use, allowing you to maintain a tidy space while enjoying seamless communication wherever you are. Use Scenarios: 1. Enhance communication between staff in a large office or restaurant, simplifying coordination during busy hours. 2. Facilitate quick and clear communication between rooms in a hotel, improving guest service and operational efficiency. 3. Keep in touch with family members across different areas of your home, making it easier to stay connected without disruption.