Package includes: 1 set of telephone The product will be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Product Information: Screen display: orange backlight display during dialing or calling Caller storage: 14 groups of 8-bit caller storage (the number of digits increases and the storage capacity decreases) Outgoing storage: 50 groups of 8-bit outgoing storage (the number of digits increases and the storage capacity decreases) Ringtone switch: You can switch to set the earphone ringing or the phone ringing Volume adjustment: headphone call size adjustment in 4 gears Call answering: manual, automatic answering selection Computer recording: 3.5mm recording interface, the computer can download the recording software to record Program-controlled switching: support program-controlled switches Scope of application: call office, customer service center