Retevis RT78 Mode D'emploi page 5

First: How to connect the walkie-talkie?
1. Android users, open the phone, scan the QR code below, download the walkie-talkie APP
2. Open the app, select "bind new device", open the walkie talkie, then double-click the
orange button on the top of the walkie talkie, you will hear the "ding-dong" pairing tone, and
prompt the walkie talkie to enter pairing status.
3, choose the device you want to pair
4, some mobile phone Bluetooth pairing requires authorization, so [make sure] pull down
the phone menu to see, select to confirm, Bluetooth pairing can be paired successfully.
Second: How to modify the frequency?
Open the mobile app and open the RT78 interface, as shown below
Apple users, Search "BS HT" in Apple Store, Download APP
Please refer to the official website for details.
https://www.retevis.com/rt78-manual
4