【Brand New】 I purchased this for 80,000 yen to use for taking orders in my restaurant and for communication between staff, but the restaurant closed before I could use it, so I am selling it at a bargain price. Wireless Talk Main unit: 1 Simple mobile unit: 1 Wired sub-units: 6 This is a set sale. ● Wireless communication system for small businesses. ● Easy to install a call and communication system, whether in your own facility or a rented one! 【Usage Description】 ● This is a wireless communication system for small businesses. ● Suitable for communication between staff. ● Rechargeable and portable, you can call the main unit or other sub-units. ● Can be used by replacing the sub-units in the main unit and 6 sub-unit set (up to 6 can be replaced). I have stored it indoors after purchase, so it is in good condition. All units have been tested and confirmed to be working. Thank you!