Compatible with multiple models: This AODELAN camera wireless remote control is compatible with Sony ZV-1, ZV-1 II, ZV-1F, ZV-E10, A7C, A6100, A6400, A6600, A6700, RX100 VII, RX0 II, A7 III(with Ver. 3.0 firmware update), A7R III(with Ver. 3.0 firmware update), A7R IV, A9(with Summer 2019 firmware update), A9 II, A7S III, for Cyber-shot DSC-RX0 II (with Ver. 2.0 firmware update), DSC-RX100 VII. | Photo Shooting and Video Recording: This RMT-P1BTA remote is a good choose to shoot selfies,group family photos ,record video or anything really. Half press to auto-focus, fully press to take photo. Operating range up to 10m/32.8ft. | Focus/Zoom: Set the distance and focal length between the camera and the subject through the buttons on the remote control to avoid vibrations caused by physical contact with the camera. Very suitable for long-distance shooting. | LOCK, C1 and AF-ON Function: The LOCK button can preventing unintentional operations, you just need to slide the “LOCK” switch to the LOCK position. This sony remote shutter can by pressing the C1 or AF-ON button to activate the function assigned to the camera's C1 or AF-ON button. | Exquisite design: Compact and easy to carry, it can be placed in your pocket.The remote is designed to resist dust and moisture plus hot and cold temperatures, offering reliable operation in a wide variety of environments and weather conditions.