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.
RETEVIS H777S rechargeable walkie talkies.
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
H777S rechargeable walkie talkies FRS Business Radio
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
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michaelHappyReviewed in United States on Mar 14,2019I got these for my personal use at work and now they want to use them for everyone. Glad I got themtacolocoDurable, Clear Transmission, and Good RangeReviewed in United States on Mar 14,2019I use these to speak from vehicle to vehicle in the MOAB Desert. We have not cell service so these are essential!BenGood RadioReviewed in United States on Mar 14,2019I have an outdoor business with 12-15 workers every day using this radio.The radio is very reliable and has better range compared to the other two way radios.jvolleGood radios that serve their purposeReviewed in United States on Mar 14,2019I've tested these radios at home and found them easy to use and of good quality.These are close range communication devices and that's all. If you understand that, you'll be satisfied.JohnnyGreat clarityReviewed in United States on Mar 14,2019Great voice clarity and quality. I use this for hiking and skiingMartinTop Quality RadioReviewed in United States on Mar 14,2019Solid set of radios. Feel durable in your hand. Use them to communicate between the cabin and barn as we have no cell service at our retreat.Lee RobertSuper Buy!!Reviewed in United States on Mar 14,2019If you are thinking about purchasing these radios - get them! You will NOT be disappointed.Anne G. BurnsGood quality radioReviewed in United States on Feb 23,2019Delivered as scheduled. Great price on an excellent radio. This radio replaced same make dropped in the drink. One precaution to take if on or about the water, or heights. Tether the radio to a belt. The belt clip works good but if you do not take that extra second to insure the radio is "locked in" after you insert it upside down and swivel it upright it can slip out when you least expect it.Carolyn GibbsNice quality productReviewed in United States on Feb 23,2019Works fantastically, however I cannon hear it over my snowmobile which is what I got it for. I have to turn the sled off to use the radio.C-BiscuitWorth the cost if you don't mind the price.Reviewed in United States on Feb 23,2019Works as intended. For a low powered unit, it works really well. We pick up some static in the trees or if around a couple of corners but nothing that isn't expected. The battery life is amazing right out of the box. Have been using them for a few hours a day in a four day period without needing a recharge since new. I haven't been able to get the WX channels to work (out of the box).