Mini LCD Student Alarm Clock New Electronic Clock Smart Desktop Multi-function Clock With Luminous Temperature Calendar: Features: Basic alarm clock and battery driven clock - this clock is powered by button battery . This is a very alarm clock. You can see the time of the night without pressing the button. LED digital clock - bright LED time display, LED display time number, you can clearly see the time in the distance or even in the dark without any operation. Save energy - no dazzling lights or any annoying sound disturb your sleep, creating a quiet sleep environment. The perfect alarm clock in the bedroom. Applicable crowd - suitable for children, teenagers, adults, the elderly and the elderly, basic bedroom bedside table, gift alarm clock. If you have any questions about the settings, please feel free to contact us. We will help you solve the problem within 24 hours. Product Description: Size 6.4x6.2x4cm Battery button battery The product includes a multi-function clock A morning greeting to wake you up to a good day. It can let you know the time clearly, do not waste time. Stylish look and functionality makes it a great addition to any nightstand. The clock has been designed with absolute simplicity in mind and is very easy to operate.Perfect for adults, children, teens, seniors and the elderly. Easy to Read Numbers on the clock are very clear with extra bright quality, See from across the room or even without glasses in the middle of the night!