H777S Business License Free FRS Radio
- Easy to Use and Out of Box
- Long Range and Clear Sound
- VOX Hand-Free Operation
- Three Versions Available FRS, PMR446 or Freenet
Payment Methods

Delivery Method

Double-Certified for Global Reliability

Key Features
- We offer free shipping straight to your door throughout the contiguous.
- It usually takes 3-20 business days* for your package to be delivered, so you can sit back and relax, worry-free.
- *Please see our shipping policy for more details.
In case of Buyer's Remorse(not product fault), within one month after product received, The customers can return it for a refund.
See our refund policy for more details about what is needed for a smooth refund process.
Retevis provides a straightforward, hassle-free warranty to save you some headaches. All products come with their own unique warranty that you can find on the product listing or contact us at info@retevis.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer in no way affects a potential statutory warranty provided by law.
We'll Always be There for You.
If you have any questions or concerns, feel free to contact us at info@retevis.com.
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OverView
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.
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
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
Spec
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 |
Feature
Product Reviews
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Kindle CustomerThese get great distances and very clear to hear the person on ...Reviewed in United States on Feb 23,2019These get great distances and very clear to hear the person on the distant end. Great product for great price! Very lightweight, These will go through batteries quicker than I thought but still great!Bradley CarterLow priceReviewed in United States on Feb 23,2019Complete set value for priceChubbyI reccommend for beginningReviewed in United States on Feb 23,2019Their great, but not amazing I thought they would have more range without static, but they are still useful.JoyceNo static you can hear perfect clearlyReviewed in United States on Feb 23,2019These are great Walkie Talkies. Good quality and look like they will be durable. I would buy again when I need more. They include batteries, charger, clips.Derrick PerrinGreat simple hand-held radios.Reviewed in United States on Feb 23,2019This is my 2nd set to order. When handing a radio to a couple worker or family member I appreciate a simple one. if you want them to sit on a specific frequency get a programming cable and set the 16 channels however you need to. They do allow for repeater setting where you can transmit and receive on separate frequency on a single channel.MrsRand it was nice to be able to chat and communicate critical information ...Reviewed in United States on Dec 18,2018Used these on a cross country drive with my husband in one car and me in another. These worked really well, and it was nice to be able to chat and communicate critical information without fumbling with cell phones and waiting for a call to connect. The USB charger allowed for charging in the car on the go, and the included earpiece was very convenient. All in all these served their purpose wonderfully!Andrew H.Outstanding Inexpensive 2-way CommunicationReviewed in United States on Dec 18,2018I got this set of walkie talkies when I needed a way for my elderly father-in-law to reach me when he needs assistance and I'm in another part of the house. They're perfect for the job, plus they're inexpensive. They don't have a lot of bells and whistles, which is perfect. Too many gimmicks might confuse him, so simplicity is great. Whenever you change the channel, whether intentionally or accidentally, a voice tells which channel you've switched to, and that way you can always make sure both sets are on the same frequency without guess or having to struggle to see tiny numbers. The unit recharges via a stand which connects to the power source by a standard USB plug. My only very minor quibble is that it should come with an adapter so it can plug directly into a standard household electrical outlet. Charging through the computer is slow. I can see this set will come in very handy this coming summer when I'm out working in the yard and I'm needed in the house. Great buy.Tano BarataMy husband and I bought them for our son and we fell in love with themReviewed in United States on Dec 18,2018We sure do not regret this purchase. My husband and I bought them for our son and we fell in love with them. Everything came as expected and all the functions are great. Cannot wait for his birthday!vettaThis has very great quality. I've seen Redwood School at camp they've ...Reviewed in United States on Dec 18,2018This has very great quality.I've seen Redwood School at camp they've been using them for 5 years.Everyone always says they love the sound.Vista Bill RaleyImpressive!Reviewed in United States on Dec 18,2018These are well made professional walkie talkies. In the box, you will find everything that is needed to provide efficient and reliable communciations between two persons. I am quite impressed with this product. One note: I had planned to use it when I play with my 2-1/2 year old great grandson but this appears to be a bit too advanced for a younger child. I recommend it for an adult sportsman or worker that requires instant communication with another person. I like it!
Support
Firmware/Software
- H777S-CPSv1.17
- win11-DriverInstaller
The win11 driver is compatible with win10, win8 and win7 systems.
Accreditations
Accreditations
- H777S-FCC-Certificates