KOKOIN Newest 30W 5500LM Waterproof Rechargeable LED Night Light Bulb,Dimmable Emergency Lights, Outdoor BBQ Hanging Light, Bright Lights for Tent Lantern/Patio/Garden/Power Failure, Pack of 2

This is an update to my previous review. I bumped it up from 4 Stars to 5 Stars. I am extremely impressed with the seller. I had ordered a two-pack of these lanterns & one was dead. I notified the seller & they promptly sent me a replacement. About 1.5-2 weeks have gone by, and today I received another shipment from the seller of two additional free lanterns for my trouble. I am elated, and highly recommend this product and the seller - Thank you! I ordered two of these camping lanterns & one of them was completely dead (defective). The other lantern charged fully & worked great. I wrote the seller and they promptly sent me a free replacement that seems to work properly. Hopefully my defective unit was an isolated one. I’m amazed at how bright these lanterns are on high (way to bright to look at). They even do a great job lighting a room on medium. These lanterns are very useful, and they seem to have a long runtime. Time will tell on how the batteries holdup as they are recharged, and hopefully the units will last.

I absolutely love this product. While it is charging it blinks purple and when done the blinking stops. I run it on low for my particular needs and it runs over 10 hours. Thee lighting is great, even on low it is very bright. I purchased 4 and liked them so much that I ordered 2 more.when I first received them, I could not figure out where the on/off switch was but it is the orange button where it is charged. I am so pleased with this item. These would be handy during a power outage and 1 would easily light up any room. It is waterproof and can be charged 2 separate ways. It also is able to recharge a phone from the unit. I haven't tried it but it appears to be a capability. Perfect for camping.

Lasts for the entire time that I use it. The brightest setting is really bright and can be changed two more times until you turn it off. Requires an extensive amount of time to charge but will most likely last you all day. There were some times where I forgot that this light was my main light source and only remember it WAS because the brightness slowly goes down, however it does take time to do so. Pretty sturdy. Have dropped it a few times from chest level (about 4 feet) and is still in a good condition. The only unfortunate thing is that after ALOT of presses on the power button, you will need to put more force in order to turn it on, go through the light options, and to turn it off. Other than that, pretty solid light.

Great product. I use them for my outside craft shows. Rechargeable and bright. The only downside is, the battery life is not that great. Great for emergencies as well.

Very bright and great for power outage,camping and car repair. It is pretty large but compares to others. Surprised it charges with mini usb instead of usb c. Those chargers are outdated,I still have a few but you can get adapters to buy. A bit slow to charge since it is not USB c. Update. One has gone dead. It does not take a charge AND you cannot replace the battery.

I bought these from a recommendation on one of my vendor sites on Facebook. They are amazing! We bought three to cover a 20 x 10’ area and they work led very well. They are so bright, we could’ve let the area with two. The hooks are perfect for the metal framing on any standard pop up canopy. We fully charged them over I’m night and they easily lasted at fully brightness from 7-midnight for two nights with no issues.

This USB bulb is very bright, but I don't think it is truly rated at 30W and 5500 lumens. The main page advertised it at 5500 lumen but the detailed spec page said it was 4500 lumen. I put another USB bulb side by side (different brand) that was measured with a professional light meter at 4100 lumens. This bulb was no brighter than my other bulb that is certified 4100 lumens. This is proof the bulb is rated around 4000 lumen and not 5500 lumen. To be fair both were fully charged and had a cool white light output. Unfortunately the light meter did not belong to me so I couldn't measure this bulb directly. The charging current was 4.9V 1.76A which is 8.8Watts. This is within the manufacturers claim of 10Watts. I bought the twin pack and both performed equally as well. The light dims slightly after 4-5 hours to let you know its getting low on power, unlike other brands that cut out completely leaving you in the dark. The package comes with a USB Micro plug for charging, however, no documentation was provided. Besides the USB Micro socket on the bulb, there was also a traditional USB A socket. Without documentation, I can only assume it output for 5volt power, functioning like a small power bank to charge small devices. ( I do not know for sure, just guessing ). The bulb is not heavy and has a sturdy metal hook. It can hang on just about anything without putting a heavy load. Unfortunately its for hanging only, it would be nice to have a magnet mount. Since I purchased a twin pack, I am going to sacrifice one bulb and see exactly what is inside. I am interested in the battery's power rating. I heard the batteries are mostly encased in epoxy and is tedious to scrape off. Overall, This bulb is very bright with a cool white light. It does last 5 hours on high setting. Battery charging takes about 5 hours to charge and is measured at 9Watts. Nice metal hook. Hard plastic with no flex when squeezed. This USB bulb is well built and BRIGHT. I will definitely buy again. I gave this bulb 5 stars as it works as advertise and has a good price. ------------------------- UPDATE: I changed my overall rating from 5 to 3 stars because one of the USB bulb will no longer charge.

It is very bright and good to have for power outages.

I'm pleasantly surprised by how bright and long-lasting these lights are. Currently, they're illuminating my living room, helping me reduce my electricity expenses. I'm pleased to find that they work wonderfully, staying on as long as I need them to. I've been using them throughout my home, despite it seeming unconventional. With the rising cost of electricity, I had to take measures to save where I could. So, thank you for providing these perfect lights.

Last two months i amusing, its look good performance vise, it is light weight, enough light for 10X 10 room,

Love them, we ordered more. Very bright!

There's 3 ports.......no instructions so I'm really not sure which one you should use. Grammar isn't clear, aside from that its a bright little lamp! Lasted all night!

Durable, lightweight and bright. Worth the price.