JIZZU Mini Car Dashboard Clock - Tiny Stick-On Vent Clock Watch, Universal Luminous (Black)

This is the second clock in two days as the first did not work.Returned and reordered, the second one also did not work.I was able to prise off the back and remove the 377 battery.This should reading 1.55 volts it actually was 0.76 volts.I had to order new batteries (10) to make it work.It appears these clocks have been sitting on the shelf a long time.BEWARE

I spent hours trying to find a clock like this and could not, as all the ones I checked out had either no positive reviews or none at all and important details had not been forthcoming !So called Amazon and reported my displeasure and the young lady at Amazon as she was listening to me she was searching as well, and what got today is the item that she found and sent is the above item :)So many thanks Customer Service, and I have to say this purchase has ticked my box and is just what I required for our Caravan.So the good points neat small unit that comes with sticky padsx2 and a vent mounting clipx1.And it was the only seller who listed that it came with a battery and what size it was (LR41).It is working perfectly and also one reviewer said there was no instructions on how to remove the back when you need to replace the battery!Jewellers use a very thin strong blade or knife like tool, and all you do is place the blade between the case and the Stainless back and twist slightly and it's off.The speed of delivery was great and the quality looks and feels excellent but time will tell.As for how long one battery will last I will have to wait and see, but in the uk LR41 batteries are low priced compared with some other Button Cells i'm happy.So for the price I would say definitely this is a good purchase.Bob

Nice little clock, shame the battery was dead, had to go around the shop to buy battery to make sure it did work.

Absolute waste, my fault I didn’t read the reviews. Doesn’t work, obviously been sitting in storage with battery operating. Do not buy this product.

I'm frustrated at the not having a visible clock in my car. There is one on the main HOME screen but as soon as you move off that screen to do SatNav or radio etc it goes. Its really useful to have a time display other than my watch which entails taking my hand off the steering wheel and eyes off the road.I bought a digital LED clock which works OK and you can light it up at night momentarily too, but sometimes in bright sunlight you can't see it that well.I saw this clock and thought I'd give it a go. At first I could not find an ideal spot on the dash to put it since the contours of my car meant that it usually ended up pointnig in the wrong direction. I then tried the fixing bracket for the air vents and thar was pretty much perfect and you can position it perfectly.Now a quick glance and I can catch sight of the time safely. It looks really nice (I would'nt mind a watch with a face like that). Its not very easy to see at night and the luminosity is a bit week but I really do like the look of it and the fact that it has a sweep second hand is a bonus that shows it is working.All in all it comes with stickers and spares, plus the air vent connector and the price makes it a no brainer.

Bought 2 of these without reading all reviews, both don’t work and looking at reviews it seems it’s the norm. Absolute rubbish

Quality is good in relation to price and with the clip supplied it attaches securely to the interior rear view mirror bracket in my 1970 MGB GT, though it is rather difficult to adjust the time and access the battery with arthritic hands.

The battery needed replacing straight away, back can be awkward getting off and fiddly alternating the time.