Features:
• Buttons layout styles
• Camera: Rear or Front
• Zoom (use bezel)
• Exposure (bezel)
• Flash mode (bezel)
• Photo / Video sizes
• Timer: 2 5 10 secs
• Power saving mode
• Customizable action of Home button
• Save files on SD card

Works even when the phone screen is off!
And completely quiet!

All settings are available on your smart-watch.

Compatible with:
• Samsung Galaxy Watch
• Samsung Gear Sport
• Samsung Gear S3 S2

Stable work of the App vs Power save feature:
http://sasgis.ru/shu/camOnePowerSave.pdf