Review on 🔁 Bingfu UHF 400-470MHz Two Way Radio Antenna Replacement Walkie Talkie SMA Female Short Antenna 2-Pack for BaoFeng BF-888S, Arcshell AR-5 AR-6 AR-7, Retevis H-777 H-777S, Kenwood FRS Radio by Brian Page

They are really small but very elegant. I bought 2. One of them had a very high SWR and the other was fine. When I rotate the antenna you hear a "buzz" so they are dainty. I'll probably try opening the one with the high SWR to see if I can get something better out of it. I would recommend testing them out before messing around with the transmitter like I did. I really don't like writing bad reviews, but I also don't like buying a UHF antenna and then ruining the transmitter because I used an antenna with terrible quality control! I really hope this company does something about this problem before it happens to a bunch of other people!