Bulfyss USB Rechargeable Digital Alarm Clock, Date, Temperature, Backlight LCD Display Smart Clock with 3 Alarms Bedroom Table Desk (Black)

Good and useful.

Works perfectly.

Perfect bedside companion to keep track of time. About some of its pro are : * The battery after a month of use with Alarm calls everyday is so far fine. I trust it to run alright, looking at other qualities of this clock. * The timer has been quite accurate with the UTC clock. After a month of use, maybe it got displaced by 15 secs or so, which is good in my opinion. I have a Citizen Eco drive & even that looses a couple of seconds in this period. * The time display is big & clear. Bwst part is the feeble glow at night, which is not at all discomforting but sufficient enough to see time in dark & then again, if you need to see it clearly, just press the Snooze for the brighter glow. * The 3 modes of weekdays & if you want to skip Saturday & Sunday from Alarm run is good & well thought out. It does help at times when I wish to keep your regular alarm, but don't want it to run on Sundays or such. Else, you can make it run all 7 days too, based on the setting there. * The main reason, I wanted such a simple clock was for bedside/ tableside time access. A dedicated clock. Mobile is just so much of things & I wanted a simpler dedicated clock. Most importantly, the Alarm on the clock. I have had moments, when for a reason or two, the mobile alarm won't ring, maybe for some Software issue or whatever. That is no more the case here. I have been using this as an Alarm everyday for about a month now & its perfect for my needs. Alarm sounds loud. I get up every morning with this, with the sound. Happy with the purchase & use after a month.

Great battery backup works more than expected 3 months. And great display as shown in the pictures.

Not good. To set the alarm it makes a loud beep on every single press. So if I have to set alarm of say 11 o clock I will have to press the button 11 times with loud beeps It does not have an alarm switch off option! I can't find it anywhere. All the unboxing videos are useless. None of them talk about how to use and switch off. Those videos are as good as reading instruction manual Worst part, this product is not eligible for refund! I can only exchange but not return.

I bought this clock almost 5 months ago and charged the same day I got this delivered. The battery lasted almost 5 months, today I had to put this clock on charge. Also there are indicators to show if the battery is low or charging or fully charge, so you can charge it based on it's status. After using it for a long time I can add some points.. So here they are: Pros- 1. Very good battery backup, Lasts upto 3-5 months based on your usage. 2. Snooze button is also the light button. 3. It has dim light as well, so you won't have any problem seeing it during night time. 4. It has battery indicator to show you wheather it's fully charged or charging or the battery is low. 5. It has removable 1200mAh Li-ion battery. These batteries are available in every clock or electronics shop(If you ever need to change). 6. It has 3 Alarm buttons, which means you can add upto 3 alarms in a day 7. The temperature sensor is pretty much accurate. Though it can only measure the room temperature. Cons- 1. The viewing angle is not that good at this price point. 2. Alarm sound is bit low. 3. The built quality is somewhat okay, won't break easily but don't fall it from heights. 4. gets reset if the battery dies or if you turn off the clock manually, doesn't sync when it's off.

Backlight is always on in daytime also. So battery runs out in 45 days and needs recharging.

I like the design, it gives a nice retro feel. The display is pretty large and very clearly visible in both light and dark environment which is awesome! It even has a temperature sensor which I found pretty useful to know how well my AC/heater is working! My only gripe with this Alarm clock is that there is no dedicated top button to "Dismiss" a ringing alarm. The big button at the top can only Snooze the alarm, which means it will ring again 5 minutes later.. to dismiss the alarm you have to press the little Alarm button at the back of the clock.