Welcome to the store! 1. CLEAR SOUND QUALITY: The corded phone features high standard technology, exquisite workmanship, clear when talking, the perfect combination of economy and high quality. Supports speed dial, alarm clock, caller ID, and hands-free. 2. LCD DISPLAY: Corded phone with caller ID. LCD display with backlight, clearer calls at night, 5 levels high adjustable. Combining calls is also easier than ever for people with poor eyesight. 3. DIRECT MEMORY BUTTONS: The home phone has 6 easily programmable direct memory buttons. This allows elderly relatives or friends to call their loved ones with the touch of a button. 4. NO BATTERIES NEEDED: Corded landlines require no batteries, eco-friendly and energy-saving, it is convenient and reliable to connect the phone to your phone jack via the phone cord included in the package. 5. HIGH-QUALITY MATERIAL: The hotel add-on phone is made of high-quality ABS material, which is stable, durable, and easy to use. You can use it with confidence. This is a practical landline phone. Item Type: Corded Phone Material: ABS Color: Black Features: 1. DTMF FSK dual system caller ID (automatic identification) 2. Caller ID and call time record 50 groups (8 digits) or 32 groups (16 digits) 3. Outgoing number 14 groups (8 digits) or 8 groups (16 digits) and call time record 4. Real-time date and week display, LCD brightness adjustable in 5 levels 5.1 to 99 hours do not disturb 6.16 common ringtones to choose from, the volume of the ringtone can be adjusted in four levels (60 to 83 decibels) 7. Software sets the ringtone volume, no need to switch 8. Set electronic anti-theft; optional soft set PT, no switch needed 9. FLASH time 90 95 100 120 180 300 600 1000ms software can choose 10.3 groups of alarm function settings, each group of alarm sounds is different 11.6 groups of one-button memory buttons 12. Built-in music HOLD function, and the machine will automatically lift 13. When you forget to pick up the line or hang up poorly, it will automatically pick up the line (when the line has no interference). 15. Local code 8-bit setting, automatic call filtering 16. R button function can cooperate with the switch to perform the transfer function.