I was excited to try out the EarFun Air Pro after I had read about them on some audio websites. I liked the styling and they seemed very compact and looked like they would work well for me at the gym, on the go, and at the office. I decided to take a chance and ordered them. They arrived the next day thanks to Amazon’s Prime's fast shipping. Accessories -When I got the earbuds they came nicely packaged in a petite box. Included in the box is a USB C cable and 3 sizes of ear tips, small, medium, and large. The Air Pro themselves came fully charged in the very small charging case, the charging connectors on the earbuds had a small protective film that needed to be removed before using them. Features\Build Quality -The earbuds use an accelerometer to allow for touch controls, for example two taps on the right earbud starts\pauses music, 3 taps on the right bud advance a track, 3 taps on the left ear bud cycle through hybrid active noise cancelling, transparent mode, normal mode etc. I found it easy to get used to the controls and found they performed well.The earbuds have hybrid noise cancelling. The hybrid active noise cancelling worked quite well at the gym, quieting the roar of the fans or the pounding of someone’s feet on the treadmill. I found that it also worked well to quite the air conditioning and the constant drone of the servers at my work place.10mm composite dynamic drivers are utilized and the EarFun Air Pro have an IPX5 sweat\water rating that comes in handy for those that use these at the gym or outside. They have a total 32 hour playtime, 9 hours on the earbuds and 23 hours with the charging case.  I found that the earbuds sometimes exceeded their advertisement play time even.The Air Pro also have noise cancellation for calls and single earbud mode for when you only want to use one earbud.The Air Pro are very light and are made of a durable black plastic. They are very light and I did not feel any fatigue from having them in my ears for hours. I like the angled nozzle because it fit my ears well and with the included tips also provided good passive noise cancellation. I want to mention that these are very glasses friendly and for those who wear masks to protect themselves during this pandemic. I want to touch on how nice and compact the case is, it is to carry in your pocket and seems well made with a USB C charging port, with a charging indicator next to it. The case also has a charging indicator light within the case and is also used for pairing. the earbuds fit magnetically in the case and they felt very secure. Speaking of pairing, these were very easy to pair to both my LG G8 ThinQ and my wife’s Iphone 11. After being paired, the next time I took them out of my case, they were instantly paired and ready to play music. I also like the way they paused the music if I took one of the Air Pro out my ears.  I also wanted to mention that I had no dropouts, I would leave my phone on the window sill at the gym and walked 40 ft or more and they stayed connected, I also had no problem when I took them on a hike with my dog, they never disconnected when used outside.
Sound -The EarFun Air Pro have lots of bass, but it is controlled and not bloated. They seem to have a V shaped sound signature, with crisp mids, lively vocals, and they do not lack in treble. I really like how they sound.  I listened to a variety of Flac and mp3s in a variety of genres from thrash metal, acoustic, jazz, and so on. The Air Pros performed admirably in all the genre’s I threw at them. I also liked how they had a wide soundstage, they did not sound congested, all of the instruments were easily heard in all the songs. I found myself looking forward to listening to music on my EarFun Air Pro, they were that good.Calls -I took several calls with these, both personal and for work. I called my 79 year old mother and she said I sounded great, and that was with a 15 mph wind when I was out on a walk. I used them on some zoom calls and nobody said I sounded robotic or anything. I also thought everything sounded great on my end. I used them both on my Imac and pc during Zoom and Microsoft Teams meetings\calls. I can see that the advertised noise cancellation was put to good use for taking calls.The only thing I would like to see in the next iteration of these would be the use of AptX, the ability to change volume on the earbuds, and maybe an app to give me the ability to change sound signatures, and an equalizer.Overall, I would highly recommend these. They are priced very reasonably and offer a lot for your money. They have great sound, hybrid active noise cancelling, and a great sound signature with sufficient bass for those those that want their songs to hit hard.