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It arrived in a week! Need 3 pieces of AAA battery for "memory" It has 3 alarm functions and brightness... Come on, let's go! I couldn't get him to go off the battery. He'll do everything, but he'll do about it. It'll power off in half a minute! This way you have to plug it into a socket if you want to keep the display continuously! You can mount a wall, because the back is so shaped. It's got two holes and the head of the cable is retractable... It's going to look crazy if you put it up against the wall, because it's going to take, like, six feet of cable to power... what they've added is only about Three feet! It's definitely going to have to be squeezed in, since the clock end of the cable resembles a 3.5 jack door, so you can't plug a field USB cable into it, unfortunately... To sum up: If you want a nice night watch next to your bed on your bedside table, that's fine! If you're going to use it as a wall clock, the hanging cable will cause a rather undesirable effect unfortunately...
Clear and readable display. Fast and reliable delivery. OK