Retevis RB87 5W 2 Way Radios Walkie Talkie Long Range, High Power Two Way Radios with Shoulder Mic, Compact, for Jobsite Security Construction(4 Pack)

  • in the new firmware you can turn off CTCSS/DCS(see video section for details).
  • RB87 can talk directly to Retevis GMRS radios.
  • it can talk with Retevis RT21 RT22 RT68 and other 16-channel walkie-talkies on channels 1-5.
  • if you need to talk to other brands of radios.
  • this power brings coverage for up to 400,000 square foot warehouse or a 35-story building.
  • it is suitable for various commercial scenarios such as campuses.
  • RB87 has high power in channels 1-7 and 15-22.
  • please make sure to transmit in these channels to get long distance.
  • provides approximately 10-12 hours of talk time (battery life is based on 10% transmission time and 90% standby time).
  • more than enough for a standard work shift.
  • establishes a quiet and secure calling environment.
  • Rugged design is built to last and withstand vibrations.
  • extreme temperatures and the rigors of everyday use.
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Retevis Adjustable Throat Mic Walkie Talkie Earpiece with Mic Earpiece with Finger PTT Compatible with Retevis RT22 RT21 H-777 RT68 RT19 Walkie Talkies Acoustic Tube Two Way Radio Headset 1 Pack

  • the throat mic transmits vibrations directly from your throat.
  • so it is not sensitive to background noise.
  • you can adjust the size of the flexible throat microphone according to your neck.
  • finger PTT allows you to easily control it.
  • you can fix the PTT on your finger or the handlebar.
  • transparent concealed tube provides you with private communication.
  • compatible with Retevis H-777 RT21 RT22 RT68 RT19 RT-5R RT17 RT18 RT27 Baofeng UV-5R series BF-F8HP BF-888S Arcshell AR-5 Kenwood....
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Retevis Adjustable Throat Mic Walkie Talkies Earpiece with Mic 2 Pin Compatible with Retevis RT22 RT21 H-777 RT68 RT19 Baofeng UV-5R pxton Walkie Talkies Acoustic Tube Two Way Radio Headset 1 Pack

  • sound is transmitted through the vibration of the throat.
  • therefore it can effectively filter out the noise in the environment.
  • the tightness of the two way radio headset can be adjusted according to the size of the neck.
  • it allows you to easily control your conversation.
  • the mushroom head earplug of the walkie-talkie headset is soft and comfortable.
  • compatible with Retevis H-777 RT21 RT22 RT68 RT19RT-5R RT17 RT18 RT27 Baofeng UV-5R series BF-F8HP BF-888S pxton eSynic Arcshell AR-5....
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Retevis RT22S 2 Way Radios Rechargeable Walkie Talkies Long Range 22 Channel Display Lock with Earpiece Emergency Alarm Signal Prompt VOX(4 Pack)

  • RT22S walkie talkie is an upgraded version of RT22.
  • which can directly talk to channels 1 to 5 of RT22 walkie talkie.
  • RT22S walkie talkies with super clear reception and transmission.
  • which maintain clear crystal sound quality.
  • 0-9 levels squelch can reduce background noise.
  • Sturdy radios with dust and drop protection can resist long term friction and ensure long term use.
  • pocket handy size is easy to carry and put in your pocket.
  • ergonomically designed back clip for easy fixation.
  • 1000 mAh rechargeable lithium battery can provide 12-24 hours of battery life.
  • charger with dual USB ports and the mini USB charging cables allow you to charge 2 radios simultaneously.
  • Covert sound tube headset with finger PTT button and sensitive microphone.
  • allows you to directly transmit and receive using the headset.
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Retevis Acoustic Tube Two Way Radio Headset with Mic 2 Pin Compatible with Retevis RT22 RT21 H-777 RT68 RT19 Baofeng UV-5R pxton Arcshell 2 Way Radios Walkie Talkie earpiece with PTT 1 Pack

  • Length of the plug to ptt about 100cm/39.3inch.
  • length of the cable ptt to speaker about 108cm/42.5inch.
  • Two-pin standard diameter ear 3.5mm stereo of top pin and 2.5mm stereo of bottom pin.
  • The transparent tube connecting the ear bud makes you look like a secret service agent or a body guard and protects you from radiation.
  • Soft plastic earbud fits comfortably in your ear with a transparent acoustic tube which keeps your conversations private.
  • Compatible with Retevis H-777 RT21 RT22 RT-5R RT17 RT18 RT19 RT27 Baofeng UV-5R series BF-F8HP BF-888S Arcshell AR-5 Kenwood two way radio and more.
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Retevis Throat Mic Walkie Talkie Earpiece with Mic 2 Pin Compatible with Retevis H-777 RT22 RT21 RT68 Baofeng UV-5R pxton Walkie Talkies Acoustic Tube Two Way Radio Headset with Finger PTT 1 Pack

  • K Head 2 pin throat mic acoustic tube covert earpiece with finger ptt for security door supervisor.
  • not work with motorola or midland radios.
  • throat mic hidden under the collars provides private communicates.
  • the transparent acoustic tube offers superior sound quality and noise cancellation even in noise environment.
  • great for paintball airsoft setting usage.
  • and it’s also good for some surveillance purposes and security at airports.
  • Compatible with Retevis H-777 RT21 RT22 RT-5R RT17 RT18 RT19 RT27 Baofeng UV-5R series BF-F8HP BF-888S Arcshell AR-5 Kenwood two way radio and more.
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Retevis RT21 Walkie Talkies for Adults, 2 Way Radios Walkie Talkies Long Range, Portable FRS Two Way Radios with Earpiece, Handfree, for Government Education Churches Dealers(10 Pack)

  • the RT21 walkie talkie is engineered for the best audio clarity, ease of use and durability available for dependable on-site communication.
  • extreme temperatures and the rigors of everyday use.
  • all RT21 walkie talkie has been set well could use directly when out of box.
  • 50CTCSS 208DCS Keep you away from the irrelevant talking.
  • ensure your team have a quiet and efficient communication.
  • 1100mAh battery provides up to 12 hours of use.
  • more than enough for a standard work shift.
  • each walkie talkie comes with a separate charging base.
  • Walkie talkies with earpiece and mic set.
  • 2 pin acoustic tube headset help you keep clear call in noisy environment.
  • this version is certified and the FCC certified number is 2AAR8RETEVISRT21.
  • compatible with H-777 H-777S RT15 RT17 RT18 RT19 RT22 RT27 RT28 RT68 all Retevis 16 channel FRS walkie-talkies.
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Retevis Noise Reduction Two Way Radio Headset with Mic Compatible RT22 RT21 H-777 RT68 RT22S RB85 Baofeng UV-5R Walkie Talkie Volume Adjustable 2 Way Radio Headset for Ball Game 1 Pack

  • walkie talkie earpiece has a certain noise reduction function.
  • can filter out noise in noisy environments.
  • bring you a clear communication experience.
  • comfortable soft skin-friendly lightweight foam-filled ear cup and anti-compression design bring you a comfortable wearing experience.
  • high-strength metal brackets and PU cords provide you with excellent tensile strength and longevity.
  • the walkie-talkie headset has a volume adjustment knob.
  • the appropriate volume can be adjusted according to your actual needs.
  • you can wear the headset on the left or right ear.
  • the adjustable headband brings you a satisfactory wearing experience.
  • compatible with Retevis H-777 RT21 RT22 RT68 RT19 RT-5R RT17 RT18 RT27 compatible with Baofeng UV-5R series BF-888S pxton Arcshell AR-5 Kenwood two-way radio.
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Retevis RT19 Ultra-Slim Two Way Radios,Portable FRS Walkie Talkies Adults with Earpiece,Rechargeable 1300mAh Battery,Metal Clip,for School Security Retail Healthcare(10 Pack)

  • RT19 mini walkie talkies have compact body design.
  • it can be easily slipped into the pocket or tied to the belt without protruding or jamming.
  • built-in 1300mAh cold-resistant battery provides over 15 hours of frequent use on a single charge.
  • Compared to the easily broken plastic back clip.
  • RT19 walkie talkie comes with a nice and robust metal back clip.
  • can withstand the deformation and wear of the business environment.
  • you can directly communicate with all retevis FRS 22 channel walkie talkies.
  • and retevis FRS 16 channel walkie talkies on channels 1-5.
  • ensure you clear transmission and reception in a business environment.
  • Our walkie talkies is only FRS walkie talkies.
  • our walkie talkies meet FCC rule part 95.
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