... decoration. It can be used as a table / desk clock, can also be used as a wall clock. ... power per month, no heat, no radiation. When in the sun can also see LED display.Display:(Four ... living room, coffee shop, lobby, but also widely used in sports, workshop, public places, large shopping malls, supermarkets, ... *3.5*2.2inch Package Contents100% Brand New in Retail Packaging 1 x Red/Blue/White/Green New ...