Retevis Orange RB48 Heavy Duty Waterproof FRS Two Way Radio 10 Pack

Guaranteen Tough:Engineered for the toughest job sites
Durable:Built to endure extreme conditions like shock, vibration, making it rugged enough for any job.
IP-67 Water Resistance:Fully protected against dust and can withstand immersion in a metre of water for 30 minutes, or a high pressure water jet from a fire hose,ensuring durability in the toughest environments.
2000mAh Li-ion Battery:Provides 12 hours of continuous use
What's in the Box:10X RB48 Waterproof FRS Walkie Talkie, 10X Back Clip, 10X Sling, 5X Charging Base, 5X charging cable
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Retevis RB48 Waterproof Heavy Duty Walkie Talkies
Retevis RB48 is built on the FRS platform. Heavy-duty 2W Walkie Talkies are ideal for jobsites, contractors, businesses. Ultra long run time, continuous use up to 12 hours. Shock resistant, built to withstand 2 meter drop. RB48 Waterproof Heavy Duty radios are smart, simple, reliable, high-performance and tough.
Features:
1. IP67 Waterproof and Dust Proof
With IP67 waterproof and dust-proof, the walkie talkie is completely protected from dust, withstanding water immersion for 30-minutes in 1-meter deep water, which is more durable to use.
2. 2000mAh Battery
Equipped with a 2000mAh battery, the walkie-talkie can be used continually for about 12 hours, without the hassle of frequent charging, which is very efficient.
3. Type-C charging
With type-c direct charger, the walkie talkie can be charged without the hassle of plugging and unplugging, which is more convenient. Equipped with dual-seat charger and USB charging port at the same time, it can be charged in various ways such as car, computer and power bank.
4. Big PTT Button
The big PTT button makes it more convenient to communicate via the walkie talkie. Even when you work at the construction sites with gloves, you can operate it easily. With dual PTT, it is more efficient and flexible to use the walkie-talkie.
5. 11 NOAA Channels
NOAA plays an important role in farm works. Farmers can arrange work reasonably through weather forecast information, and take effective measures in time to deal with disastrous weather and avoid disasters causing losses to farm.
6. Call Reminder
With call vibration and call tones, the walkie-talkie will vibrate or ring to remind you when receiving signals, which is more efficient.
In the construction process, good communication is vital, which is related to the work efficiency and the safety of workers. With FRS 2.3km or PMR 2km communication distance, the walkie-talkie ensures the smooth cooperation between staff while working.
FAQs
Spec
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) |
Feature
- IP67 waterproof
- LCD display
- Busy lock
- VOX
- High and low power
- End-of-call tone
- Pressure amplification function
- Power level display
- Scan function
- Keypad lock
- Voice annunciation
- Power saving function
- Low battery reminder
- TOT
- NOAA(US)
Product Reviews
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JustinGreat in the workplace!Reviewed on Apr 01,2025We use these at a school, inside and outside. Extremely clear and audible.Melissa W.Work GreatReviewed on Apr 01,2025We use these radios twice a week from 7 AM till 3:30 PM so far so good on the weekends. I will charge them every week just to not have any issues with a dead battery. I havent test the battery life but for 2 days, works greatRobertVery Happy with our Walkie TalkiesReviewed on Mar 03,2025We use these in an animal shelter and have been very happy with the performance.Victoria JenningsGreat additionReviewed on Feb 27,2025This radio makes around the farm communication easy.Matthew J. BradyGreat sound quality!Reviewed on Feb 27,2025Great battery life, range and sound quality.Mauro MadrigalThese are rugged and can withstand a drop on concrete floors etc.Reviewed on Feb 21,2025Really like the beating these can take. My staff are not gentle with these and so far we have had no breakages unlike others we have tried in the past.Barbara LewisJob site communicationsReviewed on Feb 21,2025This is a great product for a team to have great communication when cell phone signal is not the best. I have use this several times on different types of jobs. They are rugged and hold up well. I also have use these on family vacations and they work great. The range is amazing and I have even allowed my children to use these around the yard or in the neighborhood so I can keep and communications with them when they are running around the neighborhood sound quality is great. Was a good value for the money.Cassius Thornfor our family farmReviewed on Feb 20,2025Believe it or not we bought these for our family, not a job site. We have such a large family that it is important to us to have contact on our farm no matter who is where. These walkie talkies are very easy to use, even for our younger children. They are very durable. My son is really rough on toys and devices, but these are still working properly even though they have been dropped a number of times. Our voices are clear on them and they cover as far as we need them to on our 5 acres, so I would say they are great on distance too. Great buy!!Evander Froststurdy, and these feel weather-sealedReviewed on Feb 20,2025This walkie-talkie set is great when we have a team on location. Each one is sturdy, and these feel weather-sealed. The transmission range works over any property where we have used them, and the signal is crisp and clear. The single charging base makes them easy and convenient to charge.WintersGood designReviewed on Feb 19,2025I like having the PTT button on both the side and front, allowing the user to decide how to use it. Belt clip is screwed on, not a flimsy plastic connection prone to breaking. High power internal battery allowed constant use for 3 hours, and the battery charge icon still says it’s fully charged. The battery charging base is easy to charge and store the unused radios. USB-C is easy to connect if charging w/o the base, unlike other brands that use mini-usb (which require proper orientation, which makes them harder to connect). Sound is clear and the volume is controlled by an easy to find rotary knob (allowing volume changes while listening), not up/down buttons, which require you to look at the radio face to change. Accessories are limited, i.e., no wired PTT mic/speaker if you wanted the radio in a pocket or over the shoulder holder.