Hello, everyone. In order to give customers better user experience, we have upgraded Retevis H777.
The details of the upgrade are as follows:
For H777 host port:
Antenna: New H777 antenna is non-removable, the old one can be detached, And they can not be shared.
Battery contact: The new one is in the middle with 1 label, the old one is on the top with 2 labels.
Headphone jack: The headphone jack is the same but the rubber plugs open way is different.
For H777 accessories:
Battery: H777’s battery buttons are different, and they can not be shared.
Back clip: Back clips are different, and not be shared.
Charger: the new one is circular, the old one is square, also can not be shared.
6-way charger: can be shared, but a little tight.
Programming cable: can be shared.
Headset: can be shared.
If you have any questions about our product, please email us: firstname.lastname@example.org or leave messages below.