HiLetgo 10PCS Super Mini USB Light Ultra Slim USB Light for Laptop/Keyboard/Camping

These are exactly as described! Bright. Easy to use. Small and easy to pack. A ton of various uses.

5 Stars because of the Price vs. quality, Low current draw, Brightness. Would like to see a choice of 6000K (Daylight) or 3000K for Warm White. For Night Light it would be better in the Warm White which would be better for sleeping as it would give enough light to see if you get up but not so harsh on your eyes . So I have use them with a cheap 1Amp USB charger which works great. But you may find out on some Power Banks that due to the low current draw for this light the Power Bank may shut off. after 30 - 60 seconds. You may need to draw 60 - 100 mA to keep the Power Bank on. You may need to play with your power bank to find out if you plan to use it to power up this light. But this light also runs cool because it only draw 40 mA.

This is a handy light for specific uses. The LEDs appears very bright, but the actual amount of light is limited. I draws only 0.3 watts, much less than the capacity of even old USB (5 watts), so it won't tax your power supply. The total light produced (I measured 10 lux at 1 meter) is only 10 lumens, which is in the night light range. Keep in mind the light is directional and only illuminates an area on the "up" side of the usb outlet. However, there are certainly some useful applications for it, and considering the very low cost, I wish I had more USB outlets around my house.

You can plug one or two of these into one of those portable batteries used to charge cell phones, and the lights will last for hours and hours, even on a small battery. These are really handy to have during a power outage. Much better than using candles, and more light. Get several small USB batteries, and a pack of these, and put them in different places in your house to have light when the power is out.

Anyone who gives these less than 5 stars expects way too much for their money! These things are only $.65 each. They're small, easy to store, and bright for such a small package. I purchased these to throw in my emergency bag as a backup to my backup. I already have flashlights, but I also keep a battery backup for recharging my phone, and figured these would be a perfect addition to my battery backup. Do they take the place of a flashlight? NO. Will they light up a baseball stadium? NO. Will they provide adequate, low power consumption lighting in an emergency situation? Absolutely. I wouldn't walk around with one in my pocket, or on my key ring, but I do keep a couple in each of my emergency bags.

Estas pequeñas luces LED USB iluminan adecuadamente, están muy bien fabricadas, múltiples usos, gran compra.

An order I place supposed to contain 3 items arrived, but with only 2 items in package, this item was missing. I contacted the Customer Support and the helper was terrific in understanding the issue and immediately placed a replacement order, I received the next day. Thank You For Your Help... The product itself is really cool, it's bright, simple and very helpful in many places other lighting is not convenient. I will order again.

These are very bright LED lights and it hurts my eyes when looking directly at them. They are very easy to use, just plug them into your portable power bank with USB-A type connector. I didn't check the rated power and current draw, but they are fine for my application.

Works well.