●High-definition display screen, the date and time of the caller number are displayed on the screen at a glance
●Provide clear sound quality, the volume button allows you to easily adjust the volume of the earpiece to obtain a clear sound
●Simple design, number storage function, redial function, flash function, easy to view, easy to dial, easy to use
●Battery-free design, can be used after plugging in the phone line, environmental protection and no harm, no need to install batteries
●Widely used in homes, offices, companies, hospitals, schools, hotels, etc.
