| Request a Quote | Become a Dealer

Description

Retevis H777D FRS License-free Walkie Talkie

Retevis H777D is a feature-rich, versatile portable walkie talkie designed to meet the communication needs of families, campers, and cyclists. With its upgraded LCD screen, flexible charging options, extended battery life, one-key pairing, VOX mode, flashlight with emergency light, the H777D ensures you stay connected and informed in any situation. Whether you're embarking on a family adventure, camping in the wilderness, or cycling through scenic trails, this device provides the reliability and functionality you need to enjoy your journey.

H777D-frs-details-2.jpg

Extended battery life

Enjoy longer communication with the walkie talkies' upgraded 1200mAh battery; offering 11 hours of continuous use and 87 hours of standby time; for family reunions; extended camping trips; or all-day cycling adventures.

H777D-frs-details-1.jpg

Flexible charging options

H777D walkie talkies rechargeable supports both Type-C and base charging; ensuring you're never left without power; for families on the go; campers in remote locations; or cyclists needing a quick recharge

H777D-frs-details-5.jpg

Upgrade LCD screen

Elevate your communication experience with the H777D walkie talkies' upgraded LCD screen; showcasing signal strength; volume; channel; and battery life at a glance; right for families staying connected during cycling; camping

H777D-frs-details-3.jpg

Easy to Use with Upgrade Performance

H777D is designed for easy operation with an upgraded LCD screen and intuitive three-button layout. Compared to the previous version with no screen and scattered controls, the new model offers clear real-time status feedback, simplified menu navigation, and significantly reduces the risk of accidental operations.

H777D-frs-details-4.jpg

Spec

Mode Analog
Frequence Band FRS
Transmit Frequency（TX） UHF: 462-467MHz
Receive Frequency(RX) UHF: 462-467MHz
Power 2W/0.5W
Channel Number 16
Channel display Channel Number, Frequency Point
Waterproof Rating /
Bluetooth /
Location /
Battery Capacity 1200mAh
Operation Temperature －20℃ to +60℃
Encryption Type 50 CTCSS/210 DCS
Display LCD
Wireless Copy Y
NOAA Y
Emergency Alarm Local
Lone work /
Man Down /
Weight 150g
Size 151*56*34mm
Type-C Charging Y
Additional Features 1. Scan； 2. VOX； 3. Squelch； 4. Channel Lock； 5. Battery Saving； 6. Low Battery Audible Alert； 7. TOT (Time out Timer)； 8. LED Flashlight 9. Voice Prompt； 10. Roger Beep
Specification Details
Frequency FRS
Channels 16
Power 2W / 0.5W
Battery Type Li-ion
Battery Capacity 1200mAh
Working Voltage 3.7V DC
Work Time FRS: 10.82 h
Standard Standby Time 87 h
Dimensions 120 × 56 × 34 mm (H × W × D, with antenna)

Features

● 16 FRS Channels

● LCD Display

● Scan Function

● VOX Function

● Squelch Function

● 50 CTCSS codes/210 DCS codes

● Channel Lock

● Emergency Alert

● Battery Saving

● Low Battery Audible Alert      

● TOT (Time out Timer)

● LED Flashlight

● Voice Prompt

● Roger beep

● NOAA

Applicable Occasion:

School, Camping, security, storage, catering 

RelevantDocuments

Driver

H777D-USB-Driver
10.77 MB zip
Download

Software

H777D-Programming-Software(FRS)
399.86 KB zip
Download
H777D-Programming-Software(PMR)
399.99 KB zip
Download

Manual

H777D-User-Mannual
9.91 MB pdf
Download

Declaration of Conformity

H777D-Declaration-of-Conformity
155.62 KB pdf
Download

Reviews

Customer Reviews

0
Based on 0 reviews
Quality
Ship
Other
Write a review

Write a review

Your rating:

All Reviews

Loading...

Related Products

Retevis RT21H FRS and PMR446 Business Radio with Hidden Display | License-Free | 1200mAh Battery | Rugged Construction | Type-C Charging Retevis RT21H FRS and PMR446 Business Radio with Hidden Display | License-Free | 1200mAh Battery | Rugged Construction | Type-C Charging
Retevis RT21H FRS and PMR446 Business Radio with Hidden Display | License-Free | 1200mAh Battery | Rugged Construction | Type-C Charging
$59.99 $48.99
Retevis H777D PMR446 Walkie Talkie | License-Free | USB-C Charging | 1200mAh Battery | VOX | Emergency Alarm Retevis H777D PMR446 Walkie Talkie | License-Free | USB-C Charging | 1200mAh Battery | VOX | Emergency Alarm
Retevis H777D PMR446 Walkie Talkie | License-Free | USB-C Charging | 1200mAh Battery | VOX | Emergency Alarm
$31.99 $25.99
Retevis RT648H PMR446 Business Radio | License-Free | IP67 Waterproof | Long Battery Life | Rugged Construction Retevis RT648H PMR446 Business Radio | License-Free | IP67 Waterproof | Long Battery Life | Rugged Construction
Retevis RT648H PMR446 Business Radio | License-Free | IP67 Waterproof | Long Battery Life | Rugged Construction
$60.99 $49.99
Retevis H777 Business PMR446 Radio | License-Free | 1000mAh Lithium Battery | 16 channels | Emergency Alarm | Hands-Free Retevis H777 Business PMR446 Radio | License-Free | 1000mAh Lithium Battery | 16 channels | Emergency Alarm | Hands-Free
Retevis H777 Business PMR446 Radio | License-Free | 1000mAh Lithium Battery | 16 channels | Emergency Alarm | Hands-Free
$40.99 $32.99
Retevis B63B PMR446 Business Radio 10 Packs with Earpieces | License-Free | Type-C Charging | Long Battery Life | Easy-to-Operate Buttons Retevis B63B PMR446 Business Radio 10 Packs with Earpieces | License-Free | Type-C Charging | Long Battery Life | Easy-to-Operate Buttons
Retevis B63B PMR446 Business Radio 10 Packs with Earpieces | License-Free | Type-C Charging | Long Battery Life | Easy-to-Operate Buttons
$256.99 $184.99
Retevis H777H FRS and PMR446 Radio | License-Free | Hidden Display | USB-C Charging | 1000mAh Battery | VOX Retevis H777H FRS and PMR446 Radio | License-Free | Hidden Display | USB-C Charging | 1000mAh Battery | VOX
Retevis H777H FRS and PMR446 Radio | License-Free | Hidden Display | USB-C Charging | 1000mAh Battery | VOX
$413.99 $327.99
Retevis RT668B PMR446 Business Radio 2 Packs | License-Free | Long Standby Time | USB-C Charging | VOX Hands-Free Retevis RT668B PMR446 Business Radio 2 Packs | License-Free | Long Standby Time | USB-C Charging | VOX Hands-Free
Retevis RT668B PMR446 Business Radio 2 Packs | License-Free | Long Standby Time | USB-C Charging | VOX Hands-Free
$57.99 $46.99
Retevis RB669 Germany PMR446/Freenet Radio 2 Packs with Speaker Mics | License-Free | Dual Band | German Broadcast | 1200mAh Battery Retevis RB669 Germany PMR446/Freenet Radio 2 Packs with Speaker Mics | License-Free | Dual Band | German Broadcast | 1200mAh Battery
Retevis RB669 Germany PMR446/Freenet Radio 2 Packs with Speaker Mics | License-Free | Dual Band | German Broadcast | 1200mAh Battery
$107.99 $87.99
Retevis B63B PMR446 Radio 6 Packs with 6-Way Charger and 10 Earpieces | License-Free | Ultra Thin | Type-C Charging | Long Battery Life Retevis B63B PMR446 Radio 6 Packs with 6-Way Charger and 10 Earpieces | License-Free | Ultra Thin | Type-C Charging | Long Battery Life
Retevis B63B PMR446 Radio 6 Packs with 6-Way Charger and 10 Earpieces | License-Free | Ultra Thin | Type-C Charging | Long Battery Life
$218.99 $174.99
Retevis RB666P PMR446 Radio 2 Packs | License-Free | 1.5-Hour Fast Charging | Long Standy Time | Fluorescent Design | Easy-Pairing Retevis RB666P PMR446 Radio 2 Packs | License-Free | 1.5-Hour Fast Charging | Long Standy Time | Fluorescent Design | Easy-Pairing
Retevis RB666P PMR446 Radio 2 Packs | License-Free | 1.5-Hour Fast Charging | Long Standy Time | Fluorescent Design | Easy-Pairing
$57.99 $46.99
Retevis RB669 Germany PMR446/Freenet Radio 6 Packs with 6-Way Charger | License-Free | Dual Band | German Broadcast | 1200mAh Battery Retevis RB669 Germany PMR446/Freenet Radio 6 Packs with 6-Way Charger | License-Free | Dual Band | German Broadcast | 1200mAh Battery
Retevis RB669 Germany PMR446/Freenet Radio 6 Packs with 6-Way Charger | License-Free | Dual Band | German Broadcast | 1200mAh Battery
$206.99 $164.99
Retevis RT668H PMR446 Radio 6 Packs with 6-Way Charger | License-Free | Hidden Display | Rugged Design | Type-C Charging | Long Battery Life Retevis RT668H PMR446 Radio 6 Packs with 6-Way Charger | License-Free | Hidden Display | Rugged Design | Type-C Charging | Long Battery Life
Retevis RT668H PMR446 Radio 6 Packs with 6-Way Charger | License-Free | Hidden Display | Rugged Design | Type-C Charging | Long Battery Life
$186.99 $148.99
Retevis H777 FRS Radio 2 Packs | License-Free | USB-C Charging | 1000mAh Battery | VOX | Emergency Alarm Retevis H777 FRS Radio 2 Packs | License-Free | USB-C Charging | 1000mAh Battery | VOX | Emergency Alarm
Retevis H777 FRS Radio 2 Packs | License-Free | USB-C Charging | 1000mAh Battery | VOX | Emergency Alarm
$58.99 $47.99
Retevis B63B PMR446 Business Radio 2 Packs | License-Free | Ultra Thin | Type-C Charging | Long Battery Life | Easy-to-Operate Buttons Retevis B63B PMR446 Business Radio 2 Packs | License-Free | Ultra Thin | Type-C Charging | Long Battery Life | Easy-to-Operate Buttons
Retevis B63B PMR446 Business Radio 2 Packs | License-Free | Ultra Thin | Type-C Charging | Long Battery Life | Easy-to-Operate Buttons
$46.99 $37.99
Retevis RT24 PMR446 Radio 4 Packs with Earpieces | License-Free | Long Standby Time | Durable Design | High-Quality Sound Retevis RT24 PMR446 Radio 4 Packs with Earpieces | License-Free | Long Standby Time | Durable Design | High-Quality Sound
Retevis RT24 PMR446 Radio 4 Packs with Earpieces | License-Free | Long Standby Time | Durable Design | High-Quality Sound
$147.99 $117.99
Retevis RT668H PMR446 Radio 10 Packs with 10-Way Charger | License-Free | Hidden Display | Rugged Design | Type-C Charging | Long Battery Life Retevis RT668H PMR446 Radio 10 Packs with 10-Way Charger | License-Free | Hidden Display | Rugged Design | Type-C Charging | Long Battery Life
Retevis RT668H PMR446 Radio 10 Packs with 10-Way Charger | License-Free | Hidden Display | Rugged Design | Type-C Charging | Long Battery Life
$333.99 $239.99
Retevis NR610 PMR446 Radio 10 Packs with 10-Way Charger | License-Free | Noise Reduction | 1200mAh Battery | Type-C Charging | VOX Hands-Free Retevis NR610 PMR446 Radio 10 Packs with 10-Way Charger | License-Free | Noise Reduction | 1200mAh Battery | Type-C Charging | VOX Hands-Free
Retevis NR610 PMR446 Radio 10 Packs with 10-Way Charger | License-Free | Noise Reduction | 1200mAh Battery | Type-C Charging | VOX Hands-Free
$401.99 $308.99
Retevis RB669 Germany PMR446/Freenet Radio 10 Packs with 10-Way Charger | License-Free | Dual Band | German Broadcast | 1200mAh Battery Retevis RB669 Germany PMR446/Freenet Radio 10 Packs with 10-Way Charger | License-Free | Dual Band | German Broadcast | 1200mAh Battery
Retevis RB669 Germany PMR446/Freenet Radio 10 Packs with 10-Way Charger | License-Free | Dual Band | German Broadcast | 1200mAh Battery
$333.99 $239.99
Retevis H777H FRS Radio 10 Packs with Earpieces | License-Free | Hidden Display | USB-C Charging | 1000mAh Battery | VOX Retevis H777H FRS Radio 10 Packs with Earpieces | License-Free | Hidden Display | USB-C Charging | 1000mAh Battery | VOX
Retevis H777H FRS Radio 10 Packs with Earpieces | License-Free | Hidden Display | USB-C Charging | 1000mAh Battery | VOX
$269.99 $199.99
Retevis RB669 Germany PMR446/Freenet Radio 4 Packs | License-Free | Dual Band | German Voice Broadcast | Long Battery Life | Type-C Charging Retevis RB669 Germany PMR446/Freenet Radio 4 Packs | License-Free | Dual Band | German Voice Broadcast | Long Battery Life | Type-C Charging
Retevis RB669 Germany PMR446/Freenet Radio 4 Packs | License-Free | Dual Band | German Voice Broadcast | Long Battery Life | Type-C Charging
$116.99 $92.99
View More

Add To Cart

5 Reviews

Availability: In Stock

products.goods.vendor: HVL

products.goods.productType: Caps

$135.00$99.00
The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested.
  • image
  • image
  • image
  • image
  • XS
  • S
  • M
  • L
  • XL
Add to Favorites Add To Compare
Compare
DELIVERY
  • Dispatch: Within 24 Hours
  • Free shipping across all products on a minimum purchase of $50.
  • International delivery time - 7-10 business days
  • Cash on delivery might be available
  • Easy 30 days returns and exchanges
RETURNS

If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.

Product Question

Home|Shop |Motorcycling Radios
The file link will be sent to your mailbox via email

About Retevis Walkie Talkie

With over 15 years of innovation and growth, RETEVIS offers a wide range of walkie talkie two way radios , include industrial two way radios, long distance walkie talkies, jobsite walkie talkies, commercial two-way radios, radio repeaters and wireless radio communication solutions. Trusted by millions of users worldwide, RETEVIS ensures reliable, clear, and instant communication across over 170 countries and regions, serving industries like construction, security, manufacturing, emergency response, and more.

At RETEVIS, we prioritize quality, with all walkie talkie radios meeting international certifications like FCC and CE. Our dedicated research and development team continuously innovates to offer advanced radio solutions that meet the unique communication needs of our customers. Backed a professional service team, we provide specialized technical support and customer service, ensuring a seamless experience for both individuals and businesses.View More

NEWSLETTER SIGN UP

Subscribe to receive INFORMATION, EXCLUSIVE OFFERS and GIFTS

 
© 2026 RETEVIS, Inc. All rights reserved.

This website uses cookies to ensure you get the best experience on our website.

This website uses cookies to ensure you get the best experience on our website.