[61" / 155 cm] I shot a sci-fi short last week and we planned to use a lot of tube lights as practicals. However, the rental house in the area didn't have exactly what we needed and our lights needed to flash red for a specific scene, so I rush ordered four of these. They worked great! The battery life lasted over 6 hours at a low power setting, which meant we had time to charge them during lunch. The high CRI means the light is clean and the app enables you to have detailed control over each bulb, which was helpful the day we needed to fly these above an 8 by. My only complaint is that the app is a bit buggy. You can't control multiple bulbs at once. To disconnect from one and connect to another, you have to exit out of the app entirely. A bit of a pain, but what can you expect for $300? They do have the option of control with a DMX board, and I assume then you'd be able to control all four at once. Other than that, great lights. I'd recommend them to anyone.

[48" / 122 cm] Really powerful light, perfect for studio and outside. The only down side is the time to set the color that you want in color mode. The white mode is pretty easy to use. Didn’t try the app

[61" / 155 cm] We use these lights to paint cars in the paint cars on the cove. The battery life is amazing and all color temperature options are available so we can fine tune the look. Amazing value and very durable. I highly recommend these tubes, they will elevate your game.

[61" / 155 cm] It comes with a clip to attach it to a laptop computer's screen and that clip has a hole so that you can position it above the laptop's built-in camera (which is the most commonly desired placement) with the camera peering through the hole. Also comes with a mini three-legged non-adjustable stand. Can be mounted horizontally (long) or vertically (tall). While named a fill light, it could be bright enough for use as a main (key) light in low light. I'd only recommended it for use with a laptop computer because it will only be bright enough to make a noticeable difference if in close proximity to the person/subject being lit. Pleased with purchase. If you need a similar but truly bright light then you'll need something larger, heavier, and not USB-powered such as B&H# VIL132T, plus the Watson AC adapter for that, plus a tabletop light stand.

[61" / 155 cm] I’m a videographer in Miami. This is a great light, hast a lot of built in effects and the battery life is very high. The only downside is that’s it take forever to charge, but, you can alway use it plugged in if you’re running out of juice. The other thing is that it doesn’t have a 1/4 inch mounting point in any extreme, but if you have an extra light stand, problem solved... the app is OK, you have to open the app PRIOR to turning the light on. The first time takes a bit to find the light, but once it does, it connects really fast. Keep in mind, it’s a Bluetooth app, so you need to be close to the light at every time, or it looses connectivity. Overall I think it’s a GREAT light compared to the Astera or the PavoTubes, it’s very inexpensive and will bring a lot of production value to your videos.

[61" / 155 cm] PERFECT LIGHTING