If you need programming cable, please order C9018A/C9055A separately
Feature:
Instant communication; Simple to use; No dialling numbers; No subscriptions; No call charges and so on.
License free service, applications to complete making them ideal in situations where instant voice communication is required over distances of up to 6km (actual PMR446 coverage depends on terrain and environment)
Another advantage of PMR446 radio is that compliant equipment may be used in the following CEPT (European Conference of Postal and Telecommunications Administrations) territories and their overseas or semi-autonomous territories without restriction:
(Note: Includes the overseas or semi-autonomous territories of Denmark, France, Greece, Italy, Netherlands, Norway, Portugal, Russian Federation, Spain plus the constituent parts of the United Kingdom as well as the Channel Islands and the Isle of Man Please note: Assignments for use of licence free radios may change from time to time and the user is advised to check if PMR446 equipment can be used in the destination country.)
Package includes:
2 x H777S two way radio
2 x Battery
1 x English Manual
2x USB cable
2 x Belt Clip
2 x Adapter
Specification:
Frequency |
FRS |
Channel |
FRS:16CH |
Working voltage |
3.7V DC |
Effective Radiated Power |
0.5/2 watts |
Operating temperature |
-10℃~+50℃ |
Antenna |
Fixed |
Antenna impendence |
50Ω |
Scan |
Yes |
VOX |
Yes |
Battery Save |
Yes |
Bandwidth |
12.5Khz |
CTCSS/DCS |
Yes |
Low battery alarm |
Yes |
Busy channel lock |
Yes |
Working mode |
Simplex |
Time-out-Time(TOT) |
180s |
English/Chinese Voice |
Yes |
Squelch Adjustment |
Yes |
Weight(include battery) |
193g |
PC program Protection |
Yes |
Dimension |
230*62*34mm |
Receiver |
|
RF sensitivity |
≤0.2μV |
Occupied bandwidth |
≤16KHz |
Selectivity |
≥65dB |
Intermediation |
≥55dB |
Audio power |
>500m W |
Audio distortion |
≤5% |
Frequency stability |
5ppm |
Current |
55mA(when standby) 150mA (when working ) |
Audio response |
(300-3000Hz):+7~-12.5dB |
Transmitter |
|
Modulation type |
16K¢F3E |
Spurious radiation |
≤7.5μW |
Modulated noise |
<-40dB |
Modulation distortion |
<5% |
Frequency stability |
5ppm |
Max. Fr. deviation |
≤±5KHz |
Current |
≤1200mA |
Audio response |
(300-3000Hz):+6.5~-14dB |
Adjacent CH. power |
≥65dB |
Intermediation sensitivity |
8-12mv |
Accreditations
Accreditations
- H777S-FCC-Certificates
Order Handling Time within 3 Working days(Pre-sale products excluded).
What’s in the Box?
2 x H777S two way radio
2 x Battery
1 x English Manual
2x USB cable
2 x Belt Clip
2 x Adapter
Product Reviews
-
Best PMR Radio I've used.
on Sep 03,2020We bought a couple of these to use at the farm and didn't expect much but the radios are amazing quality both in audio and physically, it can be very loud I didn't have any trouble when using it around loud machines, very good radio would definitely recommend it to anyone.programming software for retevis rt 24
on Aug 27,2020thanksGreat simple radios for good price
on Jun 08,2020Retevis RT24 is great set, radios are very simple to use, durable, has Li-ion bateries and big antena, that makes bigger range than similar radios. With my old sencor PMR446 was tested range 3,5km in open field, with this retevis 6km in the same terrain, so I'm fully satisfied. Programmable 16 channels are gret feature, you can have same frequence like other friends, or not for more private communication. The battery lifespan is pretty cool, whole weekend on, without any problem. I miss only one thing sometimes, the "ringtone" button would be nice touch. Meets the conditions of the law of use in my country, what baofeng doesn't. Overall I'm verry satisfied, great simple radios for great price.This is a smart buy
Gizzy on Mar 14,2019It might be inexpesive but the quality is far from cheap. You will pay big bucks for this in the mall.Perfect find
tinkerbell on Mar 14,2019I was searching all types of websites and sales for these radios. Bought them immediately!!Great Radios
electraglide on Mar 14,2019They are Awesome. I used for work when I had to talk with my worker under a floor and didn't want to ruin an expensive cell phone. Sound is good and the ear piece is a great idea.Reliable walkie talkie at a great price
Chesapeake on Mar 14,2019We've been using these for our crew team for several years. Reliable long lasting walkie talkie with great range.Great product !!!
Topeka on Mar 14,2019Good quality construction... Easy to use... And work very well !!! A great solution for 2-way comms over short distances...Amazing Quality
Coque on Mar 14,2019I have used them for about 5 hours in total now and all of the features are super helpful for communication and full battery charge lasts a very long time. Great Productexcellent for the money
carlwalyne on Mar 14,2019more than i expected, great price and great product