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2pcs USB Charge Two Way Radio RT21

Professional Battery; Long Standby

SKU: A9118C

Availability: In stock


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If you need programming cable, please order C9018A/C9055A separately

New 2pcs Retevis RT21 2.5W UHF 400-480MHz 16 Channels CTCSS/DCS TOT VOX Scan Scrambler Squelch Two Way Radio(Black)

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, cannot turn the knob down). Two way radio transmit poweractual 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. English/Chinese Voice Prompt
  12. Low Battery Prompt
  13. Power Protection Function
  14. PC programming
  15. High Quality, Strong Shell, Strong Sense Of Texture

Package Details

  • Portable Radio
  • 2 x Li-ion battery
  • 2 x Antenna
  • 2 x Charger
  • 2 x Belt Clip
  • 2 x Sling
  • 1 x User manual
Additional Info
Additional Info


Technological regimes Analog
Frequency range 400-480MHz
Memory Channel 16 channel
Max power 2.5Watts
Supply voltage Li-ion 3.7V/1100mAh
Dimension 23.4x20.3x8.6cm
Net weight 7.16oz(203g)
Funcation "VOX" YES
Monitor YES
Scanning YES
Emergency alarm YES
Channel Spacing 25 /12.5KHz
Frequencies step 12.5k, 25k
User-defined side butttons P1
Power saving YES
Voice Prompt YES
Battery low alert YES
PC Programming YES
Antenna Antenna Impendence:50Ω
Accessory Connector Ear 3.5mm + Mic 2.5mm(Space of two-pin:11mm)
Other parameters Antenna:SMA-F/K
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  1. Retevis provide free maintenance for products only purchased at within the warranty time. For further detail,please find Warranty Policy (Opens in a new window).
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