[LM400 LED Light] Easy to attach and use. However cannot figure out how to attach the soft box kit.  I have a feeling that it must fit on the outside of the doors to get the benefit of its reflective interior. But? 
Otherwise, the doors are great and easily and safely attached.

[1.03 lb] excellent with Timpani 2 light

[0.8 lb (365 g)] These are nicely made; sturdy, fit well, and work as intended. If you buy the diffusion case, these cannot be used at the same time.

[1.03 lb] I LIKE IT A LOT... THEY ARE COMFORTABLE TO WORK WITH AND THEY ARE USEFUL FOR THE PRODUCTIONS I MAKE... I HAVE 4 OF THEM... THEY ARE EXCELLENT!

[0.8 lb (365 g)] I have the AEOS 2 (2 light kit) and bought two of these. I installed them and just left them on the lights. And the lights still fit comfortably in the 2 light case. Plus that square bar is perfect for full sheet gels to attach to. Shooting an interview I was very pleased that I had these barn doors so I could control the light better.
We'll thirty it. If your thinking about it do some more research and add your findings with mine and you'll find you'll want one or two.

[1.03 lb] These barn doors work great with the AEOS Light.

[LM400 LED Light] For the price it's an excellent little light. Not sure the barn doors are all that useful. especially with the shiny finish.

[0.8 lb (365 g)] Picked this up in the DealZone and impressed by the bang for the buck. It's bright (for its size) has variable color temperature and lots of battery power. And barn doors!

[1.03 lb] This review was written 4-5 months after purchasing and receiving the product.
I paid $29.99 USD for the Sunpak LED-330 light panel.

This LED panel works great for what I needed it for. I used it for low-budget talking head video. It is a small size which works great for me because I used it while out and traveling.

My typical settings for the panel are about 4400 temperature and about 50 brightness. I found that the battery would last about 1.5-2 hours with these settings.

To power the light I also used an AC/DC power adapter that I purchased. The specs that worked for me were:
- 15V/2A
- Positive center
- 2.5mm DC adapter

The main problem I encountered when using the light was that when you turn the brightness setting to ~80-100 it turns itself off after about 2 seconds but it has lasted as long as a minute at those settings. To turn it back on requires hitting the switch off, turning the brightness setting down, and turning it back on. This is not a big problem for me as I rarely use it at that brightness setting anyway.

Overall, good light for what I paid. And it fits well in small transportation situations such as in a backpack with other gear.

[0.8 lb (365 g)] I was able to purchase this light on sale and for the price I paid, I feel like I almost stole it. Overall it is a great light. It is a complete solution w/o the color gels. I should have purchased a 2nd unit, maybe a third one, especially at B&H's DealZone price. Would I have paid the full price??? Maybe. I didn't need the light and it was an impulse purchase but I am happy I did.