Small USB Light Stick with 8 Lamp Beads for Power Brick/Portable Power Station(Pack of 8)(White)

Pros and Cons of VOKARO USB Light, Night Light Plug in, Small LED Light Stick with 8 Lamp Beads for Power Brick/Portable Power Station (Pack of 8)Pros:1. Compact Size: The small and lightweight design makes it highly portable and easy to use in various settings.2. Energy Efficient: LED lights are known for their low power consumption, making them cost-effective in the long run.3. Brightness: Equipped with 8 lamp beads, these lights provide sufficient illumination for tasks like reading or working in low-light conditions.4. Versatile Use: Compatible with power bricks, portable power stations, laptops, and any USB port, adding to its versatility.5. Pack of 8: The pack includes 8 lights, offering good value and allowing for multiple uses around the home or while traveling.6. Positive Reviews: Generally favorable customer feedback suggests satisfaction with brightness, usability, and overall performance.Cons:1. Build Quality: Some users might find the build quality to be less durable compared to other more robust lighting solutions.2. No Adjustable Brightness: The lights typically do not have a feature to adjust brightness, which could limit their use in varying lighting conditions.3. Fixed Color Temperature: Usually available in a single color temperature, which might not suit all preferences for ambient lighting.4. Short Cable Length: If used with power bricks or portable power stations, the short length of the light stick might limit its placement flexibility.5. Non-replaceable LEDs: The LED beads are generally non-replaceable, so if one stops working, the entire unit would need to be replaced.

My Bambu P1S needed a little more light so I could see the print jobs a little better. Lots of overly engineered solutions out there, but this is the simplest. Just plug one into the USB port on the inside, and light up the world! :)

UPDATE: 2024-05-18Two years ago I returned the colored lights (They don't sell them anymore I guess) for the 8-pack of white lights. I found that these get hot after a minute or two (the led area does get warm) and go out so you have to wait a few seconds, maybe 30 and plug them back in. Somewhere in my travels across the Amazon universe, I cam upon a version of these but only had three LEDs in them, not eight. I think they were a free gift with something I ordered. This one doesn't go out I guess it doesn't get hot enough. So I'm going to try to find those. These make great lights for emergencies.The multicolor lights are pretty cool but there's no white light in the seven colors. The closet to white is a pale blue. Not a deal-breaker, just to let prospective buyers know. It looks like there's three blue hues, a red, purple and two hues of green. As for the flashing modes, one is a fade through all colors and the other is more of a strobe of each color.I kind of like the multicolor but wish there was a white to use as a flashlight on a battery bank because the LED flashlights they have on those that come with them as useless because they're not bright at all. These are bright enough to use as flashlights. If you carry a battery bank with you, these can slip into a pocket unnoticed. You won't even know you're carrying it they're so slim and light.

First off these are extremely bright and wonderful. I bought the white light version of these and I am not disappointed at all. While I have used them for makeshift flashlights using power bricks, I have not used them for extended of time. The ones I have used provide plenty of light, even more than the emergency flashlight I do have. While the LEDs do get a little warm I have never experienced anything to cause concern. If I were to need to use them for an extended period, I would want to make sure they were properly installed away from anything flammable just to be safe. I have used them with portable power bricks, emergency power stations, and even playing ordinary cell phone adapters. On the cell phone adapters, the only issue I discovered was they take a half second to light up which I thought was strange. On the portable power supplies and power stations they work immediately. If you're looking for cheap versatile LED USB lights, look no further.

I use this in conjunction with dusk to dawn timers that turn on automatically at night. Because of the low wattage I can have many of these around the house and still have a good enough light but save enough money because they are LEDs.

Bought this to have an emergency light handy in my purse. Would have come in handy when the power went out at the restaurant after our food arrived. It plugs right into my portable phone charger. Lightweight and has a cap to cover the USB end.

What I love not just like about this product is that it is very bright. I have an “Off the Grid” Mindset even though I live “On the Grid”. Electricity bills make me sick so I put four each of my usb type c hub with four usb a ports. I don’t put normal lights on unless I really need them. I also have a Bluetti eb70s. The one inside of my PVC Pipe covers red with my sound dampening and regular moving blankets turn on by my Bluetti. I also have a BigBlue 36 watt Solar Panel and two BigBlue 80 Watt Solar Panels. I like to charge my items with those as well.

I really wanted to like these but there were a couple of issues right out of the box which prompted my return of this product.1. More than one had flickering LEDs2. Once a given color is selected, it is not retained after being unplugged.I ended up returning them. I may have received a bad batch and the flickering LEDs may not be a true issue but the color not being retained is a deal breaker. Once set, it should be retained by memory. You shouldn't have to re-select the color after plugging it back in.Unfortunately, giving these 3 stars.