RETEVIS Handheld Two-Way Radios (Model RB45) with FRS, Dual PTT, Emergency Alarm, VOX, USB-C, Rechargeable, Portable and KeyPad Lock (10 Pack)





Retevis RB45 Dual PTT USB-C Charge Mini FRS Walkie Talkie

Retevis RB45 License-free FRS walkie-talkies combine convenience, durability, and versatility. Dual PTT (Push To Talk) functionality enables fast, easy communication, ideal for those with limited fingertips. Plus, the USB-C charging feature is s convenient to charge a variety of devices.

Dual PTT Design

The RB45 FRS band 2-way radio uses a soft and high-sensitive PTT key, and using more comfortable and durable. The front big PTT key is available for either the left or right hand, more humanized.

Circle Breathing Indicator 

Adopting a novel and unique breathing indicator design, it is easy for you to identify the working status of the RB45 Radio even at night.

USB-C Charging

Using a 2-in-1 charging cable, it is efficient to recharge two RB45 Walkie-talkies at the same time. USB-C charging cable provides great convenience for recharging your RB45 License-free Radios by offering multiple charging methods.

Channel Lock Function

Channel-lock is the function of locking the channel switch. With the channel lock function, you don't have to worry about changing the channel accidentally and affecting communication.

Smaller Than Phones

RB45 mini License-free radio is compact and portable, smaller than a mobile phone. With a separate belt clip, it can be easily hung on the collar.

VOX Hands-Free

When you are busy with work and your hands are not free, the VOX function can help you communicate with team members very conveniently.

Emergency Alarm

When an emergency happens, you can long-press the side key 2 can quickly activate the local and remote alarms to ask partners for help.

Long-Time Use

1100mAh rechargeable battery can support 10 hours of working time. Long working hours effectively support all-day work or activities.


  • FRS 22 Channels
  • 50 CTCSS Codes/210 DCS Codes
  • Scan Function
  • Monitor Function
  • Squelch Function
  • VOX Hands-Free
  • Voice Prompts
  • TOT (Time out Timer)
  • Low Battery Alert  
  • Battery Saving
  • Channels Lock  
  • Emergency Alarm

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