Model: (NZ8T33) vintage metal bell alarm clock Function: Time, alarm clock, light Color: green, blue, brown, pink Power supply: 1 section of No. 5 carbon batteries (products do not include, need to provide their own) Size: 12.5 x 9 cm / 4.9 x 3.5 1in Weight: 300g Packing list. Retro alarm clock x 1 Note: (product does not include the battery, you need to prepare their own) Charming double clock analog alarm clock with stylish and elegant vintage style design, perfect for living room, bedroom, office, school various occasions. This old-fashioned alarm clock is made of plastic and metal, which is sturdy and durable. The dial is clear and crisp, and also features an illuminated light and easy-to-read numbers. Desktop clock with silent hands and tick-free operation for a quiet sleep and work environment. Precise quartz movement ensures accurate timekeeping. 2 metal ringing bells designed without snooze button. Mechanical ringing bell with super loud ringing sound, perfect for heavy sleepers and the hearing impaired. Size of this small alarm clock: 12.5 x 9 cm / 4.9 x 3.5 in. Requires 1 No. 5 battery for power (product does not include battery, you need to bring your own).