Huge & Clear & Friendly Green Digits - Zgrmbo Modern Design Digital Wall Clock with Huge Clear Numbers that clearly display time, date, and room temperature. Even the elderly can read the time clearly from across the room. Bright and Adjustable - the clock has 6 levels of brightness for quick setting (including full black), and the "Light" button can be pressed and held to set the auto-dimming mode. The lower brightness level makes it the perfect clock for bedroom without interrupting your sleep. MEMORY FUNCTION - Zgrmbo Digital Wall Clock comes with a time memory function and requires no batteries to be installed. There is no need to reset the time again when reconnecting after an accidental power failure. New Upgrade for 2023 - Simply long press the "+" button to turn on/off the clock's center two blinking dots, which will be more user friendly for those who need to concentrate on their work. BEST GIFT CHOICE- Exquisite and practical digital clock for home decoration, suitable for Halloween, and Thanksgiving, and for your family, colleagues, friends, kids, and even elders.