Feature:1. Memory Function: FSK/DTMF dual system automatically detects, displays, stores and views incoming and outgoing numbers. VIP memory storage and viewing.2. Clear Display: Our durable and portable desktop wired phone is simple to use, uses wired operation, and features a large 16 bit LCD display. Calendars and times can be clearly displayed.3. Adjustable Volume: Our rugged and portable desktop wired phones feature blinking, optional ringtones, ring and handset volume controls, and mute.4. Dialing Options: Audio and PULSE optional Hold down the "*" key for 3 seconds and you can select the dialing type through the optional TONE PULSE mode.5. Multi Function Setting: Our rugged portable desktop wired phone with pre dial function, redial function, calculator function, to meet the multi function business phone.Specification:Item Type: Corded TelephoneModel: KX-T8001CIDMaterial: ABSColour: BlackSize: Approx. 210x160x80mm / 8.3x6.3x3.1in (Manual Measurement Allows Errors).Package List:1 x Telephone 1 x Telephone Receiver1 x Telephone Line1 x Handset CordNote:The color of the phone line is random.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.