This analog uses comfortable and durable materials. The metal hanging loop and stand make the look more advanced. The back side is made of ABS resin.Simple digital dials and color-separated hands easier to read the time.The retro round uses a high-end quartz movement to precise timekeeping. The sweep second hand moves continuously around the dial no ticking, ensuring a good sleeping and the best working environment.Powered by 1 AA battery.Note:Please use carbon battery (Not Included).During use, if the indicator light is faint or the alarm becomes low, or the time is incorrect, it indicates that the battery is low, and you need to replace the battery with a new one. looks exquisite, suitable for study, bedroom, bedside, living room, etc. It is the best gift for children, , lovers, and work partners on birthdays, Christmas, Thanksgiving and anniversaries.size: 5.5 x 11 x 16cmMaterial: Metal + Plasticcolour: pinkPackage Contents:1 x Only the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.