Frequently Asked Questions

Global leader in two way communication
Do I need a licence to use
this walkie talkie?
No, you don't need a licence,
you could use it directly.
Does the walkie talkie work
with other FRS walkie talkies
straight out of the box?
Yes, the walkie talkies can work with other
Retevis FRS walkie talkies straight out
of the box on the same frequency and
CTCSS/DCS.
Can i change the frequency?
According to FCC law, the frequency of
FRS radio,can't be changed; If you need a
customized walkie-talkies,contact us!
What range have they got?
Is the charging base of Retevis
H-777S the same as
the charging base of h-777?
Generally speaking,it will reach to 1-1.5km
in the city,and will reach to 2-3km in open
area and seaside.Any further question,
please email us freely.
Not the same, the charging base of H-777S
and H-777 cannot be shared