Wireless Intercom System

Wuloo wireless 10 channel, 3 code intercom system. Features long signal, up to 1 mile range. Expandable system, model W666. This box includes 3 intercoms, black. The box shows 4, but this is a set of 3. All inside are in new condition. Some imperfections to the outer box, and no manual/instructions. 1 box opened and displayed for these photos. 3 individual boxes; inside of each box is an intercom station, usb power block, and usb power cord.