H777 Affordable Business FRS Radio

- Easy to Use and Out of Box
- Compact and Portable
- Come with Desktop Charger
- Perfect for Business Use
Here to Buy Compatible Six-Way Charger
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Retevis H777 Affordable Business FRS Radio
Retevis H777 is a very affordable business FRS radio that operates on 16 channels. It has a long battery life-up to 12 hours-and comes with a belt clip for hands-free use. The radio is small and lightweight, making it easy to carry around with you. Portable and easy to use, it's perfect for businesses of all sizes.
Easy to Use
All H777 walkie-talkies have been set up; you can use it out of the box.
Compact and Portable
The body adopts an arc design, which fits your palm well; it can be easily held by children and adults.
Built-in 1000mAh Lithium Battery
H777 can support 10–12 hours of frequent calls; full charge only needs 3 hours.
Emergency Alarm Function
This function will give you another safety protection while ensuring your basic clear conversation at the same time.
New Version vs Old Version:
- 1. The appearance is more compact. The antenna is updated to a shorter but thicker and more stable antenna.
- 2. Its charger has been updated. The USB Plug is updated to 2-Prong Plug.
FAQ on Retevis H777 Best Affordable Two-Way Radio
Question 1: Compared with the old version, what’s updated in the new version of H777?
Answer 1: The antenna is updated to a shorter but thicker and more stable antenna. The USB plug is updated to a 2-prong plug.
Question 2: Are the accessories of the old version H777 compatible with the new version?
Answer 2: Besides the charger, other accessories from the old version, such as the 6-way charger, earpieces, and speaker mics can be compatible with the new versions.
Question 3: Can the new version work with the old version?
Answer 3: Yes, the upgraded version can communicate directly with the old version.
Question 4: Will the H777 work with RT27 walkie talkies?
Answer 4: Yes, the H777 will work with the RT27 and other FRS walkie talkies as long as they are set to the same channel and CTCSS/DCS code.
Question 5: Can Retevis H777 talk to RT22?
Answer 5: Yes, H777 can work with RT22. Both H777 and RT22 two way radios are FRS radios with 16 channels, they can communicate with each other on the same channel and CTCSS/DCS, such as Retevis RT21, RT68,RT68B etc.
What’s in the Box?
- 1 x H777 FRS Radio
- 1 x Desktop Charger
- 1 x Li-ion Battery
- 1 x Belt Clip
- 1 x User Manual
Spec
Receiver | |
Sensitivity (12DB SINAD) | -122dBm |
Adjacent Channel Selectivity | ≥55dB@12.5KHz |
Intermodulation Rejection | ≥58dB |
Rated Audio Power | ≥0.5W@8ohms |
Audio Response | ±1~-3db(0.3~3khz) |
Rated Audio Distortion | ≤5% |
Transmitter | |
Output Power | ≤2W |
Modulation Mode | 11K0F3E@12.5KHz |
Modulation Noise | ≥40dB@12.5KHz |
Stray Radiation | -36dBm<1GHz,-30dBm>1GHz |
Adjacent Channel Power | ≤-60dB@12.5KHz |
Audio Response | ±1~-3db(0.3~3khz) |
Modulation Distortion | ≤3% |
Feature
- CTCSS/DCS Function
- VOX Hands-Free
- Built-in Led Torch
- Low Battery Alarm
- Power Saving Function
- Time-out-Timer (TOT)
- Scan Function
- Squelch Function
- Voice Prompt
Support
Firmware/Software
- H777-FRS-Software-20230606
- WIN11-DRIVERINSTALLER
The WIN 11 driver, also compatible with WIN 10, WIN 8 and WINDOWS 7 operating systems.