This prize is donated by Mictronics, maker of RK Radios.

Easy to use:

1. Radio can be used for all ages. With this radio you can communicate with your every family member and friend freely.

2. It also can be used such as camping, skiing, keeping in contact with your children in theme parks, and various outdoor activities;

3. Of course it is also the prefect way for the following industry:

Service industry (Hotel, Restaurant, Supermarket, etc);Security, Property Management, Construction Sites & Transportation, Warehouse, Ports & Logistic Industry etc.

4. The radio is easy to carry in your hands, feel is smooth and good. The package includes belt clip, you can even put it at the waist or other body location.
5. The PTT button is nice and soft, and easy to use, which will be good in the cold if your fingers are a bit numb.

6. Built-in Led torch make things easier when in dark environment.

7. If you need to re-program the radio, please contact us freely, we will provide you the Software for free.

Main Features

Model :Retevis H-777

Frequency Range, UHF: 400-470MHz

Antenna Impedance:50Ω

Antenna Style, SMA-F

Working temperature:-30~+60℃

Rated Voltage:3.7V DC

Output power:<5W

Battery type :Li-ion battery

Battery capacity:1500mAh

Color, Black

Dimension(L×W×H) :60×33×115mm(Not Antenna)


Single band

Single frequency

Memory Channel:16CH

Basic Function:

CTCSS/DCS function

Built-in Led torch

Low battery alarm

Power saving function