Radio-controlled digital clock with Keisei Skyliner logo citizen Made by Citizen, Model number: 8RZ008 This is a digital clock that receives radio waves. It also has an alarm function and temperature display. It uses AAA batteries. Batteries are not included. As shown in the image, this is a commemorative item of the Keisei Electric Railway Skyliner. Regarding packaging, it will be shipped via Nekopos with waterproof measures.