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RT22 two-way radios are small and lightweight, with a simple one-button push-to-talk operation, providing clear, strong audio for good communication even in noisy environments. The durable design and long battery life will stand up to the everyday wear and tear of your fast-paced business.


  • The two-way radio is extremely compact and slim for business use; featured with 16 channels and rich features; ensure you use license-free radio
  • 0-9 level voice activated transmit function allows real hands-free operation; adjusting the level according to the environment allows you to get the best audio quality
  • The emergency alarm helps you be prepared for any danger and alert team members; channel lock avoids accidental button changes; working out of the box with each other
  • Includes six-way multi-gang charger with multiple charging protection; overcharge; over-voltage and short circuit protection; safer for charging the 6 pack 2-way radios or batteries at the same time
  • Fits in your palm; easy to carry and simple to operate; provides adequate coverage in many environments and the size and weight can be a huge advantage
  • Hardware Version Identification Number (HVIN) is RT22, and the certification number is 2AAR8RETEVISRT22


  • Brand: Retevis
  • Dimensions: 6.30 x 12.60 x 8.40 inches
  • Weight4.71 pounds
  • ColorBlack
  • Number of Channels16
  • Number of Batteries6 Lithium-ion batteries required. (included)
  • Tuner TechnologyFRS
  • Noise Level30 dB
  • Temperature Range-20-50 Degrees Celsius
  • Voltage3.7 Volts
  • Water Resistance LevelWater-Resistant