Review on TOMSENN 2-Pin Covert Acoustic Tube Walkie Talkie Earpiece - Pack of 2, Compatible with Kenwood, Puxing, Wouxun by David Jenkins

I sincerely believe in Baofeng UF82HP and enjoy the two-hour PTT function. However, when used in "silent" mode, both high and low frequencies are available via the earbuds provided by Baofeng. The microphone and PTT button on the earbud provide top and bottom access. I often get confused about which ones I activate when I press PTT. This Revain product ONLY operates at a lower frequency. That way I always know I need to program a lower frequency with my chosen range and then I'm on the frequency. The transparent earbud is also less visible in public places. Getting an earbud and backup at this price point is fantastic.