I dealt with setting my Alexa echo displays to a red clockface, however, it is not an OLED screen, has some backlight bleed, and likes to mess with your settings and display unnecessary menus when shouting voice commands. I just needed a red digital clock that could be held to the accuracy of atomic or wi-fi connections.This device seems to fit the bill.Pros:- Large print digits, as large as would be reasonably necessary- Batteries included- Battery backup for settings- Functional and responsive remote- Timer and alarm functions- Auto-brightness or multiple manual brightness steps- Brightest setting is as bright as you'd ever need it- Helpful paper mounting guide included.Sorta cons:- Wi-fi setup was confusing. See steps below.- The lowest brightness is acceptable, and is not obtrusive in a dark room nor invisible while lights are still on, but I do honestly think they could update the unit to have just a few more dimmer settings. The clock's firmware can be updated, so, it seems like this is in the realm of possibility for the future.- The auto-brightness feature is nice, but also kind of dumb. Turn a light on next to it, full brightness. Turn it off, lowest brightness. The sensitivity range should be increased by a firmware update.- The "DST", "[Date]", "Month", "Day", and "Date" labels are effectively unnecessary and just extra light that's not needed. Firmware should allow these items to be "hidden" and not display. I used blackout stickers to cover them and the design is less cluttered as a result. I'm sure the wi-fi signal is useful for first setup or troubleshooting, but the others I'm not sure who would ever need to decipher what the clock is saying.- "AM" and "PM" labels should have been larger or just "A" "P" to make them larger. It's hard to see from a distance.- Setup document is not perfect, follow below for Wi-Fi setup:0. Do not "Forget" your wi-fi network. They mean "disconnect". This is important!1. HOLD (do not "continually press") Alarm Set and Timer buttons BEFORE plugging in2. Plug in. You will hear a beep.3. The network will appear as "HQX2128" on a phone. Connect to it.4. Navigate to 192.168.88.1.5. Select "Web-Config"6. Enter your Wi-FI network, Password, and DST settings. [Note, this is where the instruction to "forget" your network will get you into trouble. It only seems to account for networks your phone "remembers". Therefore, merely disconnect from your wi-fi, do not "forget" it.]7. It will give an "updated" or "saved" type of response.8. The clock will display the wi-fi icon. Time will be kept by wi-fi.- Temperature function is a bit useless as it reads ambient temperature. This should be a setting that should/could be checking for local temperature online. I don't personally care for this setting though, so it doesn't bother me.After getting through the setup hiccups, I'm honestly quite satisfied. It's big, it has considerable options, it has a working remote, it connects to wi-fi, and it displays the correct time as you see fit. I also like the date and day presentation. They could certainly do a few improvements as they have the firmware capability to do so, and the instructions could be written a bit better.Ultimately, this is seemingly the only large format, Red LED clock with wi-fi capabilities. My projector clock has been firmly beaten.