KEYPOWER Alarm Clock Mechanical Wind Twin Bell Double Bell Small

This clock can lose up to five minutes of accuracy per day. Plus the alarm will go off up to 20 minutes late depending upon where the hand marking the alarm time points. It is almost impossible to get it to alarm on time.The instructions for the clock tell you this, not the description. It is right. I tried to get the alarm set to go off on time with five minutes later than I set it for being the best I could achieve. I suppose awakening on time is not important in China...?

DO NOT BUY THIS PRODUCT!!! It is NOT as advertised. Its ringer is not very loud and only wrings for a few seconds. It is advertised as waking up the heaviest sleeper, no it will not! Wind dials are VERY small an hurt my fingers to wind it, do you want to hurt your fingers every day? I am sending it back and demanding a refund. The company that makes this should be ashamed of this product!!! Also, it has NO am/pm feature. It only works on one 24-hour cycle. Sometimes I work a lot of overtime. I might be asleep by 4pm and want my alarm to wake me up at 5am. You set this alarm at4 pm at night for 5:00am its going to go off at 5pm one hour later. It needs and am/pm function. This clock does not have that. It's as cheap as a 25-cent item you will get out of a restaurant "claw machine". DONT BUY IT!!!!!!!!!!!!!!!!!!

Like the title of this review states, it doesn't keep the time exactly PERFECT, but that is fixable, according to what I just read, by adjusting one of the mechanisms on the back. I was VERY surprised by how small but LOUD this wind-up clock is! I usually have to set at LEAST ten alarms on my phone in order to actually hear them and wake up (and the app from which I get my alarm sounds its actually called "Loud Alarm Ringtones" 🙄.) Now, the dials on the back that you use to set the time and alarm are super small and a bit hard to turn, so unless you're like me and have really small fingers, you MIGHT find it too difficult... I'm used to wind-up alarm clocks, so I knew already not to over-wind the other two knobs that show the clock and alarm to operate, but it is ALMOST too hard to determine WHEN to stop winding. You usually do it until you meet resistance and go no further, but these knobs already feel "resistance-y", so the best thing to do is just be careful and turn them slowly. All in all, I'm pretty satisfied with this since it didn't cost much, but these are things I would've liked to be different that I've described. Finally, allegedly this clock glows in the dark. Nuh-uh. I don't know if I'm supposed to expose it to a light source to get it to do that or not, but I just know mine hasn't glowed since the get-go. Hope this helps, y'all!

Obsessive compulsive disorder can really suck sometimes. I saw the reviews, I knew what I was getting into. I knew I was taking a chance ordering one of these tiny alarm clocks. After moving it in and out of my Amazon cart at least seven times, I finally just ordered it. No, alcohol was not involved... my last drunk purchase cost a lot more than $20.It arrived two days later. I opened the package to find the object of my fascination... a minuscule twin-bell alarm clock. It's adorable. I would it up. I'm not sure what I expected to happen, or if I'm upset or relieved, but the darned little thing just works lol. The movement has a very pleasant slow heartbeat. After a little regulating, it keeps perfectly adequate time too. Loses maybe a minute or so a week. Been ticking happily on my bedside table for over a month now. Liked it enough to order a second one in brass direct from China.All I can say, is I guess I got a good one. But there is still plenty of time for it to somehow spontaneously combust I guess.... but I have my doubts.

The directions are ok, but not great. Thankfully there are arrows on the back, indicating the direction to wind. (Counterclockwise) On The left is the alarm winder & setting knobs. On the right is the clock winder & time setting knobs.I’d read a review about larger fingers having difficulty. I can see that could be an issue. The winding & time setting knobs are pretty close to each other. I have thinner/average fingers and my fingers brush against the time set knob while winding the clock. It doesn’t prevent me from winding, but for someone with larger fingers, I can see that it could be a problem. The time setting knob is stiff enough to not turn easily, so it doesn’t appear to affect that, by bumping while winding the clock.I’ve had this a few days now. After the initial wind & time setting, I now wind each morning & then again before bed. It doesn’t keep good time and would not be a reliable clock for that. The first couple of days it lost 5-7 min. This morning it had already lost 3 min from overnight. If I keep up with correcting the time, it should still work fine as an alarm clock. 3-5 min off doesn’t hurt my ability to get ready in the morning.It does have a nice ticking sound. It doesn’t bother me since I like white noise or constant types of noise to sleep by. But if you have to have it very quiet to sleep, you may need to not use a wind up clock.The luminescence on the numbers & hands is small and even though I have it in front of the window & it’s been mostly sunny the last couple days, I really can’t see anything in the dark, so I wouldn’t count on being able to see the time in the dark. I haven’t experimented with shining lights on it though, so I don’t know if that would help, like it does with some mechanical watches.Overall this is a decent clock, and had the most, best ratings I could find on here. When I was in jr high, my dad gave me an alarm clock like this to get myself up for school. It kept great time. I had it for years, and I wish they still made that quality. Likely, that old, reliable clock was made in the USA. Now if only someone in the USA would start these up again.

Only worked for couple days. After that, it doesn't wind up fully anymore. Need to wind it up every hour, just to keep it going. I wonder if it has something to do with how they're shipped. Maybe the parcel got thrown around.