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Title: One of the best atomic project clock
Review: This is probably the best atomic projection clock if all you want is a time display function. I have several of of this model. It has a bright-enough projection display, can do 24-hour format (unlike Oregon Scientific models), relatively easy to setup (for an atomic clock), and the most affordable.As is with most digital clocks, setting up the alarm is a hassle and I do not use it.Negative #1: The power-supply is only for the projection and all setting is lost when battery is changed. The trick is to replace one battery at a time and quickly to retain the settings.Negative #2: When placed behind you, say on a bed headboard, the display cannot be rotated enough for proper orientation while sleeping. There is a plastic tab inside the projector that can be forced broken to override it.
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