Inovat 10PCS / 10 x Mini led Credit Card/Portable/Card Pocket Light Bulb lamp Christmas Card/Switch Card Sharp led Light Bulb White Light

*Note: the battery size is cr1220*These little card lights are so cute! They are not meant to be bright; they are more like nightlights. I use them when I travel. I keep one handy for getting up in the middle of the night without waking my husband. I also use them for stocking stuffers and party favors.The button cell battery is replaceable and it will stay on for a couple of hours before going dead. This is not a flashlight! If you want something bright enough to read by, or something that stays on for hours, then buy a lantern.These are cheaply made, but they are a cheap price. You get what you pay for. In the 10pk I recently ordered, 2 of the lights had a flicker problem. I used a toothpick to push the contact in the "hinge" up and they work fine now. 1 of the lights wasn't made properly and the black part of the bulb (where the battery is) slide out too easy. I put a drop of Elmer's glue (not super glue!) on the side of the black part and slid it back in.

I have had one of these in my wallet for 8 years and it still lights up when I need it. I decided to buy more for my friends. Everyone needs an emergency wallet light. They are very easy to operate, just push the lightbulb shape up and the light turns on. Push it back down to turn off. They come in a brown paper wrapper individually wrapped and are a greater little gift option. Everyone worked.

I love these little lights. They are great to gold in your hand. If you only want to see the ground you hold it with the bulb facing down. If you want it brighter just face it toward what you want to see. These are not for a lot of illumination, I would not want to read for long by one, but great for finding keyholes, getting up in a strange place at night and finding your way without waking everyone else, etc. They are lightweight and nearly indestructible. You can replace the battery when you need to. I gave them as gifts to all my students with, "You light up my life" as the tag line. No matter the color, they are great little lights.

Very dim, useless....why 5 stars? Cheap and expected the quality to be trash.Would i recommened? Nah. For the price, i had a lil bit of money to burn.Was it worth it? Nope.Did it fit my wallet? Yes, its thick though, its dim enough to be able to count your money or something.Would i keep it in my wallet? Kinda. Its bright enough to be seen from far away...but theres a high chance that it my fail on you, so set your hope on the low for rescue with this lil thing. Drop it in the water or a lil wet and theres a high chance that its a goner. But thisnt for survival tool anyway...its just a tiny convenience to have if it actually works on you.

So I bought two packages of these and out of my 20 count I had 7 not work. I sent it to customer service and they resolved it very quickly! They were great!! For the ones that worked, they were a fun gift for my coworkers, they all thought the lights were different and cool. It is nice to keep in your purse or desk drawer as an alternate source BUT they aren't super bright. They'll give you an ambient light but are by no means a flashlight. I would just say buy knowing it isn't for practical reasons, but more for an interesting gift idea.

These are really fun. What a novel idea. The light output is similar to a night light. A few will be very unique stocking stuffers. And a few, I already gave to some friends who thought they are very clever and are enjoying. Would definitely buy again.

I did not set expectations high. They are not very bright, will definitely light up a small area so you can see to navigate. The purpose I have for them is to back light some things at night for photography. not sure this'll do what i'm hoping, but it's both bright and dim enough for it, I think, so worth the price for the experiment.

Order came with 10 of these and only 2 actually worked correctly either the light didn't come on at all or it was to faint to be if any use. Very disappointed and putting in for a return immediately. I have had many of these in the past that worked these just seem super cheap and don't work