Master Airscrew Stealth Propellers for DJI Avata 2 - Red, 4 pcs

These work better than the original propellers and the color. The red color is really cool.

Fly great, adds a small amount of of handling and is noticeably quite.

Helps with noise and can see it little better

Since I live at over 5500 feet, and often fly at over 10,000 feet, I need to get all of the extra performance as possible. So, I thought I'd give these Master Airscrew stealth props a try. I've been flying with Master Airscrew products for over 30 years and they're a quality company. So, I thought I'd test the props and document the results. In short, I can say that although the noise levels were the same, I did see an improvement in performance.To test sound levels, I placed a NIOSH sound meter on a stool in the middle of an enclosed room, and hovered approximately 1 foot away, 6 inches above it at the 12, 3, 6, and 9 o'clock positions. I then recorded the sound levels at each position and noted the spread. As for the performance parameters, I used the real time performance data generated during flight with fully charged batteries and calm conditions. Flights were within 10 minutes of each other (time required to change the props) so meteorological conditions were fairly identical.Here are the results:Stock props: 80-88 db sound, 13.9 fps rate of climb, 17.5 mph forward speed.Stealth props: 80-88 db sound, 19.7 fps rate of climb, 18.1 mph forward speed.So, though the sound levels were the same, I definitely saw a 42% improvement in vertical climb and a 3% improvement in forward speed. I would definitely recommend these props as good replacements for the stock props, especially if you need greater performance as I do at 5500 feet MSL. 5 stars

I found these interesting to say the least. More power, a bit louder and higher pitched. All good so far, but the worst part is when one of the fan blades just snaps off for no good reason. Flying level a couple feet above the ground, clear grass field, nothing hit and the drone made an awful sound and flipped and crashed into the grass. Good thing I was not more than 2 ft above ground.

Never had an issue with quality, doesn’t really make the Avata2 quieter (it’s still pretty obnoxious), but for the slight improvement of performance, I’ll choose these over stock every time. Just wish they were a couple bucks cheaper lol… reason for 4 stars is they really don’t do anything to improve noise level, and shouldn’t be marketed as doing it (2db is hardly noticeable to the human ears at those frequencies). It’s still going to annoy your neighbors or other creatures wherever you fly.But, like I said, I’ll keep buying em for the performance improvement. Thanks

I don't know? If I am getting a performance boost ?????? They Work! I have not noticed a speed improvement. They are a little bit more quiet than the original, but not by much. Easy to install. Look OK being Red.

They seem to work very well on my Avada 2I would say that they are better than the stock ones that came with it.