Description
- GO FARTHER. STAY CONNECTED. – With maximum FRS-allowed power, the RB48A provides coverage of up to 300,000 sq. ft., a 25-story building, or 0.5–2 miles—depending on terrain and conditions.
- EXTENDED BATTERY LIFE – 2000mAh Li-ion battery allows for an extended 23 hours of continuous usage(90% Standby / 5% Talk / 5% Listen). Ideal for a full day of work
- HEAR AND BE HEARD – With built-in noise reduction and a high-output 1000mW speaker, RB48A ensures clear, sharp communication, every message is heard, even in loud, demanding worksites
- EASIER. FASTER. SAFER. – The RB48A features an oversized front PTT for true blind operation. Even with gloves on, employees can transmit instantly—no looking down, no delays, just reliable communication
- ANTENNA ID RINGS – Ten colored rubber rings minimize confusion and prevent mix-ups. Assign each employee a unique color for quick, easy device identification.
- BUILT TO LAST, BACKED BY CONFIDENCE – Designed for long-term reliability and backed by a 5-year warranty plus 30-day returns
| Number of Channels | 22 |
|---|---|
| Additional Features | Easily Operated with Gloves, Easy to Use, Noise Reduction, Vibration Alert, Waterproof, Dustproof, and Shock-Resistant |
| Frequency Range | FRS |
| Talking Range Maximum | 2 mile |
| Voltage | 3.7 volts |
| Water Resistance Level | Waterproof |
| Number of Batteries | 10 Nonstandard Battery batteries required. (included) |
| Compatible Devices | Most FRS band license-free radios |
| Temperature Range | -20-+65 °C |
| Battery Average Life | 23 hours |
| Connectivity Protocol | FRS |
| Model Number | RB48A |
| Built-In Media | 10X 2000mAh battery, 10X RB48A heavy duty walkie talkies, 10X back clip; 10X lanyard, 5X charging dock; 5X USB-C charging cable, 5X instruction manual; 1X antenna ID rings |
| Unit Count | 10 Count |
| Manufacturer | Retevis |
| Warranty Description | We provide 5 year warranty and 30 days no reason to return,5 year warranty for radio body and 1 year warranty for accessories. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Color | Yellow |
| Number Of Channels | 22 |
| Talk Range Maximum | 2 mile |
| Num Batteries | 10 Nonstandard Battery batteries required. (included) |
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Easy for Work Team Use
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RB48A Walkie-Talkie Basic Information
| Model | RB48A |
| Frequency | FRS |
| Channels | 22 |
| Material | PC + TPE |
| Speaker | 2W |
| SNR | ≥40dB |
| Battery | 2000mAh |
| Working Time | 23 hours |
| Standby Time | ＞70h |
| Charging | Desktop charger + Type‑C direct charge |
| Operating Temp | -20℃ to +65℃ |
| Waterproof Rating | IP67 |
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