Review on 📞 Retevis RT21 Walkie Talkies: Long Range, Rugged Two Way Radios for Adults – Case of 5, Ideal for Commercial Construction, Warehouse Security and More! by Niko Knight

Retevis RT21 Radio 16-Channel UHF 400-480MHz VOX Scrambler Ham Radio (5pcs) and 2-Pin Hidden Air Acoustic Earpiece (5pcs) are poorly made and of poor quality, but again, they were just hundred dollars, which is a pretty good deal for the price. I then bought an upgraded RT6 which is water and dust proof and works very well giving very clear and strong reception with or without earphones which I use with my friends for motorcycling. I really like this RT6 and would recommend it to anyone looking for a good deal. And thanks to Angela Lee for helping me. G Martinez.