Digital Alarm Clock for Bedroom, 4.3" Screen Desk Clock with 3 Bells, Rechargeable Battery Operated Small Clock with Temperature, Snooze, Calender, 12/24H Display for Heavy Sleepers (Black)

This clock has a dim backlit display that stays on all the time. I don't know how it doesn't run down the battery, but you can read the time clearly in any light! This is a fantastic little alarm clock. It is easy to use and has 3 alarms. It comes with a rechargeable battery that is recharged with a standard 5 volt USB-A style cell phone charger. Charger not included, but the recharging cable is included. Almost any convenience store sells this type of charger, but you probably already have one. The battery comes charged and so far, I have not had to recharge it. The clock shows the time in giant easy to read numbers, the month, date and day of week. Plus it has a thermometer! Since it runs off a battery, you can take it anywhere! It has a large snooze button that pauses the alarm for 5 minutes. If you do not press the snooze button... the alarm will not sound again once it cycles off. This is so if it goes off while you are not home, etc. it will not run down the battery. The only thing I have found that this clock does not do it adjust the time when changing to/from daylight savings time. The time just changed last night and I had to manually update the clock.

good, simple clock - with a thermal readout. dandy!

its not run on AA OR AAA BATTERIES AS STATED IN THE DESCRIPTION ITS A LITHIUM BATTERY THAT HAS TO BE CHARGED. bUT IT LASTS FOR DAYS ONCE IT IS CHARGED!

I bought this for so many reasons and it meets every expectations! I have it my office where u do not have any more plugs to plug in a regular clock. The light is perfect, take it for travel. Still have a visual clock during outages .

Do not buy this alarm clock. The alarm stopped functioning after 4 months of normal use.

As advertised. I'm happy!Mostly I'm reviewing because nowhere on the Amazon page nor in the clock doc does it say WHAT KIND of USB port it has (so you can power it from the wall). It's a Micro-USB, like this: https://www.amazon.com/Amazon-Basics-Charging-Transfer-Gold-Plated/dp/B071S5NTDR/ref=sr_1_1_ffob_sspa

This is the best rechargeable clock that I have bought to date. Out of the box I set it up easily and I have never recharged it yet. It has 3 led lights to let you know what the battery status is. So far none of the lights have lit up yet due to the large capacity 18650 battery. Have 2 in operation now and both keep the same time.Only time will tell if these clocks are any good, but so far it by far meets my expectations. 5 STARS+++++

Nice size for night stand, easy to set up