The main features: • Add the current date, time, GPS and address watermark when taking photo or video. - Support change font, font color, font size. - Support set timestamp in 6 positions: top left, top center, top right, bottom left, bottom center, bottom right. - Support add address and GPS automatically. - Support input and display custom text on camera. - Support change opacity of text and text background. - Support four text margin modes: no margin, one line margin, half line margin, suitable for printing. • Support display altitude and speed. • Support display map on camera. • Support display compass on the camera. • Support import logo image to display on the camera. Support change the position, size, margins and transparency of the logo. • Support change video resolution (540P, 720P, 1080P, 4K) and fps (30fps, 60fps). • Support timer to take picture (3, 5, 10 seconds with count down). • Support power saving mode of black screen. • Support record video without audio. • Support pause and continue record fragments to one video. • Support toggle camera when recording. • Support portrait and landscape. • Support iPhone and iPad. If you have any questions or suggestions, please email to [email protected]. Thank you.