Retevis RB48 Heavy Duty Waterproof FRS Two-Way Radio 6 Pack
Retevis RB48 heavy duty waterproof FRS two-way radio, different color from other walkie talkies, with noaa, emergency alarm, shockproof, hands-free, 2000mah battery. It is very suitable for use outdoors, especially at construction sites, logistics and transportation, road administration and other scenarios.
Heavy duty walkie-talkie:
PC and TPE rubber material; anti-shock and anti-fall. It can be dropped 1,000 times from a height of 2 meters without breaking.
Reinforced belt clip:
Be prepared for long days and heavy lifting with the short, sturdy antenna that fits easily into your pocket and won't get stuck. It won't break easily, and it works with the vox function to free your hands.
IP67 waterproof two-way radio:
It can be used normally in humid or dusty places, such as construction sites, road administration and other scenes.
USB-C charger and dual charging base:
2000mAh lithium battery, suitable for multi-shift use, about 18 hours of continuous use. And it can be charged at any time for more convenience.
Large double PTT:
Solving the difficulty of wearing gloves, the LCD display is easy to view.

Package includes:
6X RB48 FRS Two Way Radio
3X charging cable
3X charging base
6X Back Clip
Spec
Product Dimensions : 7.08 x 2.3 x 1.2 inches; 7.12 oz
Batteries : Requires 2 Li-ion batteries. (include)
Manufacturer : Retevis
Country of origin : China
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.