NOTE: Programming software: please click "support" to download
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Retevis RB35 Rechargeable Business FRS Radio (2 Pack)
Powerful Built-in Flashlight, Unique design with 10mm diameter large aperture lighting.
USB Charger, Can work on cell phone charger, computer, car, mobile charger. Makes charging convenient and fast.
Voice quality of RB35 walkie talkies is extremely clear.
Zinc alloy parts are used for support reinforcement and shielding.
Spec
| Frequency Range | FRS:462.5500-462.7250MHz |
| Channel Capacity | 16 |
| Battery capacity | Li-ion 1000mAh |
| Working Voltage | DC 3.7V |
| Working Temperature | -10°C~50°C |
| Antenna Impendence | 50Ω |
| Weight (with battery) | 130g |
| Size | 109.8*57.5*32mm |
| Receiver | |
| Sensitivity | ≤0.16μV（12dB SINAD） |
| Audio Power | ≥300mW |
| Audio Distortion | ＜5% |
| Intermodulation | ≥60dB |
| Interference Resistance Receiving Current | ≤300mA |
| Standby Current | ≤20mA |
| Transmitter | |
| Output Power | ≤2W |
| Modulation Mode | FM(F3E) |
| Max.Frequency Deviation | ≤5KHz |
| Sparious Radiation | ≤7.5μW |
| Preemphasis Character | Per Octave 6dB |
| Emission Current | ≤1000mA |
Feature
USB charger Can work on cell phone charger, computer, car, mobile charger. And compact size. Makes charging convenient and fast.
Has a standby time, and the voice quality is clear.
The zinc alloy parts are used for support reinforcement and shielding.
Powerful flashlight light. Unique design with large aperture lighting.
Scan function is very useful when exploring unknown signals.
Busy Channel Lockout，which will not allow the user to transmit as long as the radio is receiving another signal.
Channel lockout can avoid channel confusion caused by accidental touch.
VOX enables normal calls without PTT key.
CTCSS&DCS Encode/Decode Private Lines can be implemented to avoid mutual interference of different users and to avoid listening to irrelevant calls and interfering signals.
Battery Save Function,If you know you'll be away from a charger for an extended period and you want to make sure your radio will last, just turn on Power saving mode. This way, you won’t have to worry about a low battery.
Monitoring can be heard when the signal is very weak.
Low Battery Warning,Radio peppers you with warnings as the battery power gets low. The idea is to alarm you: Either charge the battery, save your work, and shut down.
Emergency alarm function to ask for help from partner in case of emergency.
- Large flashlight
- Scanning
- Busy Channel Lock
- TOT(Time-out Timer)
- Channel lockout
- VOX Function
- CTCSS&DCS Encode/Decode
- Battery Save Function
- Special signaling
- Monitor
- Low battery voltage warning
- Emergency alarm
Product Reviews
Support
Firmware/Software
Firmware/Software
- RB35_programming_softwareV1-41
Unzip: Windows 64bits：https://www.7-zip.org/a/7z2201-x64.exe
- win11-DriverInstaller
The win11 driver is compatible with win10, win8 and win7 systems.
