ALIGATOR RX550 eXtremo Краткое руководство - Страница 17

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When you start the camera, you can take a

shot by a short press of the side button (10)

and make a video by a long press of the side

button (10).

SOS button

You can easily run the emergency calls to preset

tel.numbers by pressing the SOS button.

To set - tap the Settings icon on the main screen

and choose Setting SOS Button in section

Personal

PTT Button (Push-to-talk)

PTT button is possible to use for so-called

Push-to-talk communication in connection

with a suitable application, ie communication

with a group of friends or colleagues simply

by pressing a button, just as through radio

transmitters. The communication works via

Internet.

PTT function requires the installation of an

additional application Zello PTT Walkie Talkie

in your mobile phone.