This is the newest professional analog rechargeable walkie talkies, stylish appearance, comfortable feel, rugged enclosure, wear resistance, not easy to scratch. one meter free fall, two way radio housing without damage, the two way radio can continue to work.Two way radio transmit poweractual test 2W, 1100mAh battery capacity.Good call quality, stable and reliable quality, the use of longer.This two way radio is suitable for the storage, wharf, construction site, tourism, hotel, logistics, factory, etc.
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
General Specification
Frequency Range | FRS |
Power | 2W |
ChannelCapacity | 16 |
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 |
Firmware/Software
- RT21-software-V1.05
- win11-DriverInstaller
The win11 driver is compatible with win10, win8 and win7 systems.
Accreditations
- RT21-CE-Certificate
- RT21-FCC-Certificate
- RT21-IC-Certificate
- RT21-UL62368-Report
Order Handling Time within 3 Working days(Pre-sale products excluded).
What’s in the Box?
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Package Details
- 2 x Portable Radio
- 2 x Li-ion battery
- 2 x Antenna
- 2 x Charger
- 2 x Adapter
- 2 x Belt Clip
- 2 x Sling
- 1 x User manual
Product Reviews
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George RipsomPerfect for our use.Reviewed in United States on Aug 13,2021I teach criminal justice at the collegiate level. I use several different models of the Retevis handheld radios in the UHF band to aid the instruction of the dispatchers, patrol, supervisors, and specialty positions. Every student in the program uses the radios on a daily basis. The sound is good, the distance is sufficient for our campus, the longevity has been surprising, the cost cannot be beat, and the company service is excellent. I cannot recommend a company more highly for this application. I am adding two mobile units as base stations for the dispatchers in the near future.very goodReviewed in United States on Aug 24,2020very goodGreat for the priceReviewed in United States on Apr 21,2020We use these at my church and at work. They are durable walkie-talkies, the battery last a good time, and the Range of the walkie-talkies works great. If you’re looking for something that works great it is not too expensive then these are the walkie-talkies for you.KennethNiceReviewed in United States on Mar 09,2019Simple installation, It works day and nite, solid construction, sturdy, well worth the money, priceless for those with large trucks or vehicles where parallel or back in parking may be difficult...VelmaWe are very happy with this productReviewed in United States on Mar 09,2019We are very happy with this product. We originally had an issue with one of the walkie talkies, but when we notified the seller they sent out a replacement immediately and were extremely responsive.JennyWorks really good!Reviewed in United States on Mar 09,2019Good and decent.They worked perfect for field trips and kept all our groups in sync.The sound is decent but you need to be realistic as well. If you have buildings and mountains in-between there will be some static. We were still able to hear with structures. Good buy and no regrets. Can't wait to use them again!ghostridThe price is rightReviewed in United States on Mar 09,2019Great unit for the money. All good signal reports. Had it since August.smcasasnice unitReviewed in United States on Mar 09,2019It is a great radio to talk long distance and it's so very nice really good to and good signalspsaylorLots of power in a small packageReviewed in United States on Mar 09,2019Just getting started and this little guy is perfect for it.jcorlHandheld radioReviewed in United States on Mar 09,2019Employed a radio tech to program it. Good instruction booklet.