Shoulder Microphone - Waterproof External Mic For GMRS & Ham Radios, Baofeng UV-5R - Review & Test

In this short video I review the RSM-400W waterproof external speaker-mic / shoulder-mic for Baofeng radios like the UV-5R, Anytone, Wouxun, Radioddity, Retevis and other brand GMRS and ham radios.
You can buy this external hand-microphone here:
https://bettersaferadio.com/bsr-rsm-4...
You can get the Wouxun KG-UV9G GMRS radio here:
https://bettersaferadio.com/wouxun-kg...
Get the stubby Smiley GMRS antenna here:
https://bettersaferadio.com/smiley-an...
Get your own "sweat" towel (warning! thats not really sweat you see on the towel) here: https://amzn.to/3GLqYFc
--Want to help support my channel?
►JOIN and become a member for as low as $1.99/mo (cancel any time) - Click here for more info:
   / @thenotarubicon  
►Send BitCoin here -► 19RoqsoNDQaxooTdtHA2LDdeVW6yVwya2u
Ask me anything! ► https://www.notarubicon.com/ask-randy/
--- Step-by-step guide to purchasing your GMRS license:
https://www.notarubicon.com/how-to-ge...
---- How to listen to/talk on my repeater from anywhere in the world using the Zello App: https://www.notarubicon.com/zello-gmr...
-------- Why did I delete your comment? Read this to find out why: https://www.notarubicon.com/what-does...
--- My equipment:
Camera: https://amzn.to/3vP0zk0
Lens: https://amzn.to/34MuP2W
Microphone: https://amzn.to/2XkvVm8
Mic boom-arm: https://amzn.to/2S6OuYO
NOTICE - The above links (and most other links on my channel) are affiliate links - if you use one of my affiliate links to make a purchase I may receive credit/payment/money/something of value in return.
Music by Stern Beats - You can find him here:
   / @sternbeatsmusic  


#Baofeng #Waterproof #HamRadio