RT48/RT648 Waterproof IP67 License-free business Radio


  1. Waterproof IP67: RT48/RT648 radios are built to withstand being fully submerged in up to 3 feet (1 meter) of water for as long as 30 minutes.
  2. License-free with two version, For the US FRS verison and EU PMR446 version.
  3. FRS version model RT48, PMR446 version Model RT648.
SKU: A9155Z-C9034A Categories: , ,


RT48 is the model for FRS version, and RT648 is the model for PMR446 version.

1, The Perfect-Waterproof radio With a rugged, fully waterproof design

2, IP67 Waterproof: RT48/RT648 has the IP67 Waterproof standard, withstands constant submersion of up to 1m for 30 minutes.

3, 16 Channels Each with 121 Privacy Codes, totaling 1,936 combinations, it’s easy to find an available channel.

4, License-free: No need to program the frequency, you can communicate with other FRS/GMRS radios regardless of brand by being on the same channel and privacy code.


  • IP67 Waterproof
  • Monitor
  • Scan
  • Compand
  • VOX
  • VOX Delay
  • Alarm
  • Squelch level
  • Time-out Timer
  • Battery save Mode
  • Battery Voltage Prompt
  • Busy Channel Lockout
  • High/ /Low output Power
  • Frequency hop
  • Beep

Technical specification:

Frequency Range FRS/PMR446
Channel Number 16
Output power 2W/0.5W
Working voltage 3.7V DC/3.5V DC
Battery capacity 1200mAh(Li-ion)
Dimension(with battery) 240x65x38mm
Weight(With battery) 280g
Audio distortion <5%
Frequency stability ±2.5ppm
Max frequency deviation ≤5KHz/≤2.5KHz
Spurious emission ≤7uW
Modulation mode 16KΦF3E/11KΦF3E
Reference sensibility ≤0.25uV/≤0.3uV
Squelch on sensibility ≤0.2uV/≤0.5uV
Adjacent channel selectivity ≥65dB
Spurious response ≥55dB
International ≥60dB
Current ≤1.3A

Package includes

  • 1 x RT48/RT648 License-free Walkie Talkie
  • 1 x Battery
  • 1 xUSB Charger
  • 1 x Belt Clip
  • 1 x Hand Strap
  • 1 x User Manual

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