Retevis RT66 FRS License-free Professional wireless ski radios
Description:1. 1200mAh Li-ion battery pack, low power design, long standby
2. 50 sets of analog sub-audio and 150 sets of digital sub-audio design
3. Compandor technology design to make products more private4. Customizable code /decoding5. Micro USB dedicated Desktop charger
Features:Adjustable volume levelChannel MonitorSquelchTOTBattery saveLow Battery AlertEarpiece connector
Standard Accessories:
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2 x RT66 two way radio
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2 x Li-Ion Battery
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2 x Belt Clip
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2 x Desktop charger
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2 x Micro-USB cable
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2 x Lanyard
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2 x Adapter
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1 x User Manual
Technical parameters:
TECHNICAL PARAMETERS | |
Frequency | FRS |
Channel Capacity | 22 |
Output Power | ≤2W |
Weight(With battery and back clip) | 215g |
Battery Type | Li-Ion |
Battery Voltage | 3.7V |
Battery Capacity | 1200mAh |
Temperature range | -10 ~ +55 Celsius |
Working Time(5-5-90, Battery Save Enabled 1:8) | 12h |
Size | 109*52*36mm |
RECEIVER | |
TIS | -121 |
Audio Frequency Response(500Hz) | 3 ~ 9 dB |
Rx Hum & Noise (With CCITT) | 40dB |
Audio Output Power | 500mW |
Total Harmonic Distotion (8Ω,50mW) | 5% |
Current Drain(No signal/STND BY) | 70mA |
Current Drain about(No signal/STND BY)Battery save(mode=1:8) | 16mA |
MAX current(DC 3.7V) | 500mA |
Spurious Response Rejection | 65 dB |
ACS | 65 dB |
Intermodulation | 60 dB |
Conducted Spurious Emission | -57 dB |
TRANSMITTER | |
Freq Tolerance(DC 3.7V 25℃) | -2.5~2.5ppm |
Freq Stability(0℃~+30℃) | -3.36~3.36ppm |
Output Power | 0.5W(PMR)/1.8W(FRS) |
Current Drain(PMR/FRS) | 550mA/1200mA |
Spurious Emission (Standard) | -36dB |
ACP | 60dB |
Modulation Frequency Response(500Hz) | -9 ~ -3dB |
MIC Sensitivity (INPUT AF:1.0KHzDev:±1.2KHz) | 14mV |
MAX Deviation (INPUT 60mV) | ±1.6~2.5 KHz |
Modulation Distortion | 1.5% |
Tx Hum & Noise | 40dB |
Firmware/Software
- RT66_FRS_software
- win11-DriverInstaller
The win11 driver is compatible with win10, win8 and win7 systems.
Accreditations
Accreditations
- RT66-FCC-Certificate
- RT66-IC-Certificate
Order Handling Time within 3 Working days(Pre-sale products excluded).
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What’s in the Box?
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2 x RT66/RT666 two way radio
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2 x Li-Ion Battery
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2 x Belt Clip
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2 x Desktop charger
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2 x Micro-USB cable
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2 x Lanyard
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2 x Adapter
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1 x User Manual
Product Reviews
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AngelikaBrother loves them !Reviewed in United States on Sep 09,2019I actually ordered these for my brother he had always wanted Walkie Talkies and he finally has them now :) They worked smoothly and without any technical difficulties. The red color stood out !AlenaGood walkie talkiesReviewed in United States on Sep 09,2019So far we tested them only at home on different levels of our apartment complex. The sound quality is good enough, instructions are clear, pairing is easy. We'll definitely take them with us in next trip.jndimariaImpressedReviewed in United States on Sep 09,2019bought these just as a toy to play with the kid, she made it all the way around the block and we still could have a conversation.jay bhagatWalkie talkies for every age!Reviewed in United States on Sep 09,2019Has a 3- 5 mile range which you can use in hiking trails, soccer fields or just about anywhere to keep in touch with kids or family. Battery lasts almost whole day.Adrian GilGreat functionReviewed in United States on Sep 09,2019This walkie talkie is small and portable. I tried it while hiking and did reach more than 2 miles of communication. The battery lasted quite a while. The downside is that there's no case and the body build has a plasticky feeling. But the price is great for the function.Sphnice and clearReviewed in United States on Sep 09,2019tested these out around the block. seem to work pretty good. was pretty clear. ive had some in the past that would be staticy. this brand is good.eyeluvdealsGreat qualityReviewed in United States on Sep 09,2019I ordered these for my kids to play with around the house and outside and they work perfectly. The sound quality is really good and you can clearly understand the other person. Lots of great features on these. Easy enough to use that my kids can work them. We have used them all around my house and so far they reach everywhere!J J SavageGood range, clear audioReviewed in United States on Sep 09,2019We bought these to use when we are backing in our travel trailer while camping and don't have cell phone service. We needed something that is clear and had decent range so that my husband could hear my directions while I was in the camp site watching the trailer. We tested them tonight and the range was better than expected and our voices were crystal clear...exactly what we needed.Andrew j MilneAwesome productReviewed in United States on Sep 09,2019These walkie talkies are so much fun.My daughter got so excited to use it,she call “phone�?!!! No matter how many time i told her it’s call walkie talkies,she still call “phone�???? Kids are enjoying to talked to each other by using these walkie talkies around the house,inside and outside.These are work very well,sound quality pretty clear.Easy to use. So we plan to take it to next camping. I highly recommended.SilasImpressive rangeReviewed in United States on Sep 09,2019. I use these with my kids. We have a lot of land and our cell phones do not work well where we live.The kids can take one and I keep one on me when they are outside. We are able to communicate when they are not visible from the house.