: Black Senior Mobile Phone with 4.0 Inch Screen 4.0 Inch Screen: This mobile phone features a 4.0-inch high-definition large screen that is both clear and transparent. Utilizing advanced fitting technology, it prevents air and dust from entering, ensuring a pristine display. The large fonts and icons are designed to make viewing more comfortable and user-friendly for seniors. Clear Sound: Enjoy three-dimensional surround sound that is both clear and loud, ensuring you never miss a call even in noisy environments. This phone provides an unparalleled audio experience, enhancing your enjoyment of music and movies with a strong sense of presence. 18000mAh Battery: Equipped with a robust 18000mAh high-capacity battery, this phone offers extended standby time, reducing the need for frequent charging. Stay connected longer without the hassle of constantly recharging your device. Set 9 Family Numbers: Simplify communication with the ability to set up to 9 family numbers for quick dialing. This feature eliminates the need to scroll through the phone book, making it more convenient and efficient for seniors to stay in touch with loved ones. Dual LED Wick: The phone includes a dual LED wick, providing a longer service life and a wider, farther illumination range. This feature is especially useful for navigating in the dark, offering reliable lighting for getting up and down at night.