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Retevis RB48 IP67 FRS Heavy Duty Walkie Talkie with Microphone 10 Pack

4.80    45 ratings
US$588.99
US$ 419.99 Zero tariffs Free shipping
US$ 169.00   (28%OFF)

Radio+Mic(2pack)
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Radio+Mic(6pack)+Gang Charger
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Retevis RB48 Heavy Duty Walkie Talkie

Retevis RB48 IP67 FRS Heavy Duty Walkie Talkie with Microphone 10 Pack

Retevis RB48 heavy-duty IP67 waterproof license-free walkie talkie 10-pack with mic, long-distance two-way radio that supports TYPE-C charging, has advanced triple protection, vibration reminder, NOAA and other functions. Suitable for warehousing construction contractors, logistics companies, kindergartens, planting farms, etc.

Features:

1. Advanced triple protection
IP67 waterproof and dustproof; resistant to 0.1μm dense dust; 2-meter drop-proof; can withstand 1,000 drops from a height of 2 meters without breaking; suitable for use in harsh environments such as outdoor moisture and dust.

2. Two-way radio rechargeable
USB-C charger and dual charging base; 2000mAh lithium battery for multi-shift use; approximately 18 hours of continuous use.

3. Triple reinforced rib design
Reinforced belt clip for long and heavy jobs; antenna short and sturdy; fits easily into pocket without getting stuck.

4. Easy to use
Large dual PTT, quick press, solves the difficulty of wearing gloves; LCD screen makes it easy to view information, and VOX function allows you to send signals when your hands are busy.

5. Vibration Reminder
The vibration function allows you to receive incoming call signals as soon as possible; avoid missing important incoming call information in a noisy environment.

6. 11 NOAA Channels
NOAA channels with weather alerts help you get the latest weather conditions.

7. Emergency Alarm
When you encounter danger when working alone; the alarm will sound when pressed in dangerous situations; it is convenient for operation and timely rescue.

FAQs

Please don't worry, the radio settings may have been changed by factory inspectors during channel testing. The problem can be solved by importing the factory codeplug. You can email us, and we will help you.

Yes, you can remove the screws and take out the battery. The battery is pluggable.

Yes, RB48 portable FRS two-way radio directly talks with Retevis all 22-channel FRS radios and Retevis all 16-channel FRS radios on channels 1-5, such as RT22, RT21, H-777, etc.

RB48 can't talk with RB48P directly because they have different CTCSS/DCS settings. You can turn off CTCSS/DCS, and RB48 can talk with RB48P directly. In the standby state of direct call mode, press the [MENU] key twice, adjust the CTCSS/DCS number to "00".

Please don’t worry, this is because the VOX function is turned on. In the standby state of direct call mode, press the MENU key 4 times. VOX will be displayed on the screen, and you can set the VOX level.

In the standby state of direct call mode, press the MENU key 8 times, and the screen will display "U1". Press the Up or Down key to select ON or OFF. Press the PTT key to save the current settings and exit the menu.

Please don't worry, because there is a plastic protective film on the screen of RB48. You can tear it off and use the RB48 walkie talkie normally.

RB48 is equipped with a 2.5 mm audio jack that can be connected to the RB48 exclusive earpieces.

RB48 two-way radio talks with Retevis all 22-channel FRS radios, and also talks with Retevis all 16-channel FRS radios on channels 1-5, such as RT22, RT27, H777, etc.

Retevis RB48 Waterproof Walkie Talkies have 2 PTT buttons. One is on the front of the walkie talkie, and the other is on the side. Both PTT buttons can be used for transmission, suitable for different work needs.

RB48 two-way radio provides up to 300,000 square feet of long-distance signal range, which can pass through 25-story steel and concrete buildings, ensuring stable and clear transmission.
45 reviews

Write a review

Preview ：
Taylor
Work Pretty Well
Reviewed on Mar 12,2025
Got them for our warehouse pullers. Work great across a 100k sq/ft warehouse.
Bailey Hunter
Great product
Reviewed on Mar 12,2025
We use these for security for our church services on Sunday. Work well
Owen Hill
Good quality. Best bang for your buck
Reviewed on Mar 10,2025
We use these for construction and they work great.
Samuel Hayes
like
Reviewed on Mar 05,2025
Excellent as expceted
Vincent Clarke
Great product
Reviewed on Mar 05,2025
Fast shipping Long lasting battery Works amazing
Andrew Wallace
Top notch Walkies
Reviewed on Mar 05,2025
Absolutely wonderful quality
MizzAlexiz
clarity in every click and talk
Reviewed on Feb 21,2025
Nothing to dislike about these walkie talkies. Worth the money spent for waterproof, shock resistance and clarity on talking. My staff love these little units and they can use them while giving showers to the residents. Great product.
Kimiqueen
Work good
Reviewed on Feb 21,2025
As a superintendent I need to keep in touch with my laborers and sub supervisors. This radio has been able to connect even when cell phone service does not inside the under construction building.
Magnus Stone
good service
Reviewed on Feb 20,2025
Thank You,these Retevis walkie talkies are nice,very clear sound.They'll come in handy when I need them. good seller,Fast delivery,good quality too.Thank you.
Jack Phoenix
rugged
Reviewed on Feb 19,2025
Rugged and clear sound. Works on a project we are on that requires signal to be transferred through a 3 ft thick concrete wall 3 stories in the ground.
Model number RB48 radio
Frequency Range FRS
Channel Capacity 22
Channel step value  12.5KHz
Operation Voltage 3.7V
Battery Capacity 2000mAh(Li-ion)
Operating Temperature -20℃+60℃
Antenna Impedance 50Ω
RF Power High:2W/Low:0.5W
Frequency Stability ±2.5ppm
Voice Output Power ≥300mW
Audio Distortion ≤3%
Transmitting Current ≤1500mA
Receiving Current ≤410mA
Working Time 12 hours
Standby Time 48 hours
Dimensions 180*60*33mm(with antenna)
  • Sturdy and durable
    Easy to operate
    Rechargeable 2 way radio
    Quick response
    Direct communication
    Real-time weather
    Clear sound quality
    Efficient charging
    Secure charging
    Flexible to use
Retevis RB48 IP67 FRS Heavy Duty Walkie Talkie with Microphone 10 Pack

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