Display Type: Pointer Appearance: Round Color: Silver Power: 1 AA Battery (not included, please buy it yourself) Shell Material: Metal Specifications: Mirror Material: PVC< br>Item Type: Desk Alarm Clock Size: 3 inch Features: Retro metal ringtone, antique bronze ringtone, silent ASD movement, more accurate and last longer. With night light function. The main body is made of metal, glass + dial and the back is made of ABS plastic. It has excellent consistency and durability. A loud alarm can easily wake up people with heavy sleep. The silent movement of ASD, which does not tick when walking, will not affect the working and learning environment suitable for sleep. Backlight button: Hold down the light button. The night is clearly visible The package contains: 1 x alarm clock