X4 Air User Manual Basic Use Button Instructions Power Button Quick Button 5 Camera Status Operation Description Powered off Press once • Power on camera. Powered on Press once • Turn touchscreen on/off. Long-press • 2 seconds: Power off. • 8 seconds: Force shutdown. Camera Status Operation Description Powered on Press once • Switch between video recording and photo modes. • You can set it to other functions by yourself in "Settings" - "Custom Keys". Charging (powered off) Press once • Check charging status.