NOTE: RT21V (MURS) can not work with RT21 (FRS)
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1. RETEVIS RT21V rechargeable walkie talkies, 2W, 1100mAh battery capacity.The two way radio is suitable for the storage, wharf, construction site, tourism, hotel, logistics, factory, etc.
2. RT21V long range radio
With the detachable antenna, the walkie talkie can be replaced with high gain for a wider range. (Note:Only equipped with detachable antenna).
3. RT21V MURS Radio Long Battery Life
For outdoor activities, the walkie talkie need to be used for a long time. With 1100mAh Li-ion battery, the walkie talkie can be used for 10-12h on one signal charge, supporting daily use.
4. RT21V USB charging
Equipped with a USB charger, it gives you more charging options, especially when you are on the go. You can charge your walkie talkie through a power bank, computer or car charger, very convenient.
5. RT21V Emergency alarm
Outdoors, you can face many problems and even dangers. The remote alarm signals others through the loudest sound and helps you out of trouble.
6. RT21V Sturdy Body
When hiking, the environment can be varied and changeable. The stability of the walkie talkie is an important factor. With durable materials, the walkie talkie is able to withstand the shocks and vibrations in different environments.
7. RT21V small radio
Small design, lightweight. With belt clip, the walkie talkie is easy to carry and saves space. Easy to operate, convenient to use.
8. Privacy code
The privacy code eliminates interference on a channel. You can create a private channel to communicate with your friends by setting a privacy code. Lower interference, clearer communication.
9. Application
RT21V suitable for the storage, wharf, construction site, tourism, hotel, logistics, factory, etc.
10. RT21V funtction detail
Spec
General Specification
| Frequency Range | MURS:151.820MHz-154.600MHz |
| Power | 2W |
| ChannelCapacity | MURS:5 |
| Battery capacity | Li-ion 1100mAh |
| Working Voltage | DC 3.7V |
| Working Temperature | -10°C~50°C |
| Antenna Impendence | 50Ω |
| Weight (with battery) | 195g |
| Size | 225x54x30mm |
| Receiver | |
| Sensitivity | ≤0.2μV |
| Occupied Bandwidth | ≤16KHz |
| Selectivity | ≥65dB |
| Intermediation | ≥55dB |
| Audio Power | 1W |
| Audio Distortion | ≤5% |
| Frequency Stability | 5ppm |
| Current | 80mA(when standby)220mA(when working) |
| Audio Response | +7~-12.5dB |
| Transmitter | |
| Modulation Mode | 16KFΦ3E |
| Spurious Radiation | ≤7.5μW |
| Modulation Noise | <-40dB |
| Modulation Distortion | ≤5% |
| Frequency Stability | 5ppm |
| Maximum Deviation | ≤±5KHz |
| Current | ≤2300mA |
| Audio Response(300-3000Hz) | +6.5~-14dB |
| Adjacent Ch.power | ≥65dB |
| Intermediation Sensitivity | 8~12mV |
Feature
Feature:
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Emergency Alarm
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Scanning
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Busy Channel Lock
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Wide/Narrow Bandwidth Selection (25 KHz/12.5KHz)
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TOT(Time-out Timer)
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Squelch
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VOX Function
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High/ Low Power Selectable
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CTCSS&DCS Encode/Decode
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Battery Save Function
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Function
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English/Chinese Voice Prompt
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Low Battery Prompt
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Power Protection Function
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High Quality, Strong Shell, Strong Sense Of Texture
Product Reviews
Support
Firmware/Software
Firmware/Software
- win11-DriverInstaller
The win11 driver is compatible with win10, win8 and win7 systems.
- RT21V-SoftwareV1.00