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Item specifics
  • Talk Range: 1-2km
  • Type: Two Way Radio
  • Brand Name: RETEVIS
  • Walkie Talkie Type: Portable
  • Storage Channel: 16CH
  • Maximum Range: 1.5km-3km
  • Dimensions: 4.76x2.44x1.22inch( 12.1x6.2x3.1cm)
  • Is_Display: No
  • Frequency Range: UHF:400-480MHz
  • Model Number: Retevis RT21
  • Material: ABS+PC
  • Hf transceiver : radio transceiver
  • Ham radio: radio amador
  • 2 way radio: amateur radio
  • Portable radio: Walkie Talkie
  • Battery capacity: 1300mAh
Product Description

10pcs Walkie Talkie Retevis RT21 UHF 400-480MHz 16CH Scrambler Squelch CTCSS/DCS TOT VOX Scan Two Way Radio Amateur A9118B

Note:the radio do not include earpiece ,when you make a order please note that,thanks

the radio earpiece


This is the newest professional analog two way radio, stylish appearance, comfortable feel, rugged enclosure , wear resistance, not easy to scratch. one meter free fall, two way radio housing without damage, the two way radio can continue to work(The bottom of the intercom down, can not turn the knob down). Two way radio transmit power actual test 2.5W, the actual capacity of the battery labeled. Good call quality, support for PC programming, stable and reliable quality, the use of longer. This two way radio is suitable for the storage, wharf, construction site, tourism, hotel, logistics, factory, etc.


  1. Emergency Alarm
  2. Scanning
  3. Busy Channel Lock
  4. Wide/Narrow Bandwidth Selection (25 KHZ/12.5KHz)
  5. TOT(Time-out Timer)
  6. Squelch
  7. VOX Function
  8. High/ Low Power Selectable
  9. CTCSS&DCS Encode/Decode
  10. Battery Save Function
  11. Scrambler Function
  12. English/Chinese Voice Prompt
  13. Low Battery Prompt
  14. Power Protection Function
  15. PC programming
  16. High Quality, Strong Shell, Strong Sense Of Texture

General Specification

Model Number


Frequency Range


Power 2.5W
Colour Black

Channel Capacity


Battery capacity Li-ion 1300mAh
Channel Spacing 25 /12.5KHz

Working Voltage

DC 3.7V

Working Temperature


Mic/Speaker/Programming Port 2 pin for Kenwood plug type



Antenna Impendence


Working Mode


Weight Of Two Way Radio (Include battery and antenna)


Size Of Two Way Radio (Not include antenna)

4.76x2.44x1.22inch( 12.1x6.2x3.1cm)




Occupied Bandwidth






Audio Power


Audio Distortion


Frequency Stability



80mA(when standby)220mA(when working)

Audio Response



Output Power


Modulation Mode


Spurious Radiation


Modulation Noise


Modulation Distortion


Frequency Stability


Maximum Deviation




Audio Response(300-3000Hz)


Adjacent Ch.power


Intermediation Sensitivity


Package Include:
  • 10 x Portable Radio
  • 10 x Li-ion battery
  • 10 x Antenna
  • 10 x Charger
  • 10 x Belt Clip
  • 10 x Sling
  • 2 x User manual



A9118B (12) A9118B (2) A9118B (5) A9118B (6) A9118B (7) A9118B (3) A9118B (17)           A9118B (16) A9118B (19)



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Packaging Details
  • Unit Type: Pack
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 50cm x 20cm x 8cm (19.69in x 7.87in x 3.15in)
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Packaging Details
  • Unit Type: Pack
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 50cm x 20cm x 8cm (19.69in x 7.87in x 3.15in)
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