Best Retevis Rt 21

Retevis 2 Way Radio Antenna, SMA-F Antenna Compatible with BaoFeng UV-5R BF-888S UV-82 UV5RA Retevis RT29 RT-5R RT5 RT-5RV RT21V RT86 Arcshell AR-5 Walkie Talkies, Portable Antenna Dual Band (5 Pack)

  • 5 packs dual band antenna perfect fit widely most handheld radios with sma fmale interface.
  • frequency 144/430MHz(136-174+400-480MHz).
  • 5 cm/1.97inchs length allows easy to carry.
  • great performance to extend distance for transmissions and reception.
  • SMA-F antenna compatible with Retevis RT29 RT-5R RT5 RT-5RV RT21V RT86 RT7 RT6 RT84 RT78 RT43 RT26 RT56 RT72 RB25 RT53 RT54 RT23 Ailunce HD1 BAOFENG BF-F8HP UV5R UV-82 Kenwood TK-250 and more.
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Retevis 2 Way Radio Earpiece with Mic 2 Pin D-Type Walkie Talkie Earpiece for Baofeng 888S UV-5R UV-82 Retevis H-777 RT21 RT22 Two Way Radios (1 Pack)

  • D shape earpiece is comfortable hygienic and lightweight.
  • you can put it in the convenient place with the long cable.
  • Sensitive microphone with in line push-to-talk switch gives you clear communication with your teammates.
  • PU wire cable for greater durability and clearly transmit voice in extreme noise situations.
  • 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.
  • can't compatible with any Motorola and Midland radios.
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Retevis RT22S Walkie Talkies Rechargeable VOX 22 Channel Alarm Channel Signal Display Two Way Radio for Adults(2 Pack)

  • quick in receiving and transmitting information.
  • RT22S walkie talkies with VOX function supports hand free operation by voice activation when you are busy.
  • CTCSS and DCS reduce unnecessary chats and provide secure calls.
  • 22 channels with 0-9 levels squelch definitely make you keep in continuous and undistorted call with friends.
  • ultra clear reception and transmission ensures you can be heard clearly outdoor.
  • Walkie talkies with 1000mAh battery and power saving function can last over 12 hours during use.
  • charger with dual USB ports and USB charging cables improve charging efficiency.
  • can be easily placed in a pocket or clipped on a belt.
  • ergonomically designed belt clip has higher durability.
  • work with Retevis RT15 RT18 RT19 RT21 RT22.
  • there is a longer range on channels 1-7 and 15-22.
  • you can talk to RT22 walkie-talkies directly on channels 1-5.
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Retevis RT22 Walkie Talkie Earpiece 2 Pin Acoustic Tube Headset with Mic PTT for Retevis RT15 RT21 H-777 RT68 Baofeng UV-5R BF-888S Two Way Radios (2 Pack)

  • The earpiece is long enough for you to hang on anywhere.
  • The transparent tube connecting the ear bud makes you look like a secret service agent.
  • The comfortable earbud can fit to the ear and enjoy long time using.
  • You can communicate hands free with your teammates because of the sensitive PTT and microphone.
  • 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；can't compatible with any Motorola and Midland radios.
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Retevis Adjustable Overhead Headset for Walkie Talkie with Boom Mic Compatible with Retevis RT22 RT21 H-777 RT68 H-777S RT22S RB26 2 Way Radios Two Way Radio Headset with Big PTT for Referee 1 Pack

  • you can adjust it to the right position according to your needs.
  • designed for use with gloves and other heavy equipment.
  • provides hands-free operation when needed.
  • can be adjusted to the position near the mouth.
  • effectively extend the life of the headset.
  • compatible with Retevis H-777 RT21 RT22 RT68 RT19 RT27 RT28 H-777S RT22S RB26 RB35 RT-5R RT17 RT18 Baofeng UV-5R BF-888S Arcshell AR-5....
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Retevis Tactical Military Headset with Mic 2 Pin Compatible with Retevis RT22 RT21 H-777 Baofeng UV-5R 888S pxton Walkie Talkie Noise Reduction 2 Way Radio Headphone with Big PTT 1 Pack

  • designed for active combat and high noise applications.
  • suitable for a variety of usage scenarios.
  • Could be used under the helmet；headset with flexible and fully adjustable band for comfortable wearing.
  • ptt is built into a sturdy shell and can be operated even while wearing heavy gloves.
  • the microphone could be installed in different directions according to your needs.
  • compatible with Retevis H-777 RT21 RT22 RT68 RT19 RT-5R RT17 RT18 RT27 Baofeng UV-5R BF-888S BF-F8HP pxton Arcshell AR-5 eSynic two way....
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Retevis RB19P Walkie Talkies with Earpiece, GMRS 2 Way Radio Long Range, Small Two Way Radios, Ultra Thin, 2000mAh Battery with 6 Way Multi Charger(6 Pack)

  • the authorized power is higher than that of FRS walkie-talkies.
  • you can get longer range in the same environment.
  • you can talk directly with RT15 RT18 RT19 RT21 RT22 RT22S RT27 RT28 RT68 walkie talkies.
  • 2000mAh li-ion rechargeable battery supports 16 to 20 hours of heavy use.
  • Six way multi gang charger has over voltage and short circuit protection.
  • more safe for charging the 6 pack 2 way radio or batteries at the same time.
  • 8 base station channels can be directly connected to the base station to obtain a farther range.
  • Acoustic tube headset helps you keep clear call in noisy environment.
  • you can use it directly without operating the walkie-talkie.
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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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