Features:Extra Loud: The twin bell design includes a mini-hammer for an extra-loud ring. Good wake up for people who are heavy sleepers.3D Dial: Three-dimensional lettering clear generous beautiful not easy to get wet.Metal baking paint eco friendly baking paint electroplating smooth and beautiful no peculiar smell.For Kids: In order to ensure learning efficiency children must ensure 9 hours of sleep every day being punctual can exercise children& 039;s time management ability.Night Light: The soft night light will illuminate the dial which is convenient for you to check the time at night.Battery Powered: Precise quartz movement makes the time accurately. You don& 039;t have to worry about missing time. 1 x AA battery operated (not included).Specifications:Type: Alarm ClockMaterial: Metal GlassColor: Black CopperSize(W*H): About 9x12cm/3.54x4.72inchDial Dia: About 7cm/2.76inchBattery: 1*AA Battery (not included)Package Included:1pc x Alarm ClockNote:1. Due to the light and screen difference the item& 039;s color may be slightly different from the pictures.2. Please allow 1-2 cm differences due to manual measurement.