1、Long Lasting Battery Life: Cordless phone can provide up to 10 hours of talk time or 7 days of standby time on a single charge. The ECO mode manages power consumption for optimal battery life. 2、Backlit Display and Large Buttons: With the vibrant LED backlit display and large buttons on cordless phone, enjoy easier use in dark conditions. Clear caller ID, coming call time and date are displayed on the handset for convenience. 3、Full Duplex Speakerphone: Features a full duplex speakerphone for hands free conversations. Enjoy enhanced engagement with both sides able to speak and be heard simultaneously for more natural conversations. 4、Multi Functional: Offers various functions including pre dial, edit, flash, pause, alarm, auto manual answer, dialing restriction, keypad lock, and mute. The phone can store up to 30 incoming call numbers, 10 outgoing call numbers, 50 phonebook entries with up to 12 characters and 20 digits. 5、Advanced Call Blocking: Take advantage of automatic call blocking to prevent unwanted calls, block announced callers with caller ID, and easily block calls with the one touch call block button on the handset of cordless phone. 6、Adjustable Settings: 10 kinds of ringtones are available with adjustable volume. Different melodies for different calls, flashing time 100 300 600 1000ms selectable to meet the requirements of telephone line or automatic switchboard. Item Type: Cordless Telephone Material: ABS Phone Battery: Ni MH AAA Battery (Included) Capacity: 400mAh x 2 Display: LCD 3 line display Functions: 1. FSK DTMF dual system, supports sound pulse. 2. Mute, redial, and hands free speakerphone functions. 3. Ring volume off high low switch 4. Handset volume high low switch 5. 9 Speed dial keys Application: For Elderly with vision and hearing impairment, for home, office use 1 x Cordless Phone 1 x Base 1 x Adapter 1 x Telephone Line 2 x Batteries 1 x User Manual