Chtoocy Rechargeable Intercoms Wireless for Home 1 Mile Range 10 Channel, Chtoocy Handheld Wireless Intercom System for Home Business Office, Room to Room Communication System Expandable (4 Packs, Black)

* Excellent Signal: Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home! * 10 Channels and 3 digital codes: 10 channels and 3 digital codes in a secure wireless intercom system. Features an enhanced anti-interference, and can work with other intercoms with the same digital channel code,just change another channel or code to solve the interference! * 100% Satisfaction: Love it or your money back! We provide a lifetime service for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase. * Easy to Use with detailed manual: Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions! * Handheld & Rechargeable: Handheld size for easy carring, and equipped with rechargeable batte...