Features:-Equipped with a powerful hammer, the loud sound ensures that you won't miss it, even for deep sleepers.-The tick-free design creates a quiet environment where you won't be disturbed by constant ticking noise.-The numbers are luminous, so you can easily see the time even in the dark. And a simple tap activates the built-in night light feature for enhanced nighttime viewing.-Easy to use, with just two buttons you can easily set the time and alarm time. Use only one AA battery (not included) to keep the alarm running for months.-Adopting classic retro design mold, it has exquisite appearance, real high-quality workmanship and long service life.Specification:Colour: brownSize: 11.5*16.5*5.5cmPower supply: 1*AA battery (not included).