Long Exposure Function available: when Camera was set to BULB exposure, press the shutter release button to start the exposure, press the button again to end the exposure. Widely Compatible Cameras: ZV-1F,ZV-E10, A1, a6100, a6400, a6600, a7c, 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, DSC-RX0 II (with Ver. 2.0 firmware update), DSC-RX100 VII, ZV-1,works as a replacement for RMT-PIBT. Focus Control and Zoom Control: Changing the distance to the subject wirelessly with Zoom buttons on remote, so that avoid vibrations caused by physically touching cameras. Focus is great for macro photography and utilize focus stacking. Individual Functional Buttons: It incorporates +/- buttons for adjusting focus /digital zoom functions, a shutter release button, a REC (record) button and has two assignable buttons—AF-ON and C1 button, which are same as the AF-ON and C1 button on camera. For Image Shooting and Video Recording: This remote control supports shooting still images and shooting videos. It requires no line of sight to the camera with operating range up to 10m/32.8ft.

Item Dimensions LxWxH: 1.2 x 3.9 x 0.5 inches. Battery Description: Lithium. Item Weight: 30 Grams. Number of Batteries: 1 CR2 batteries required. Maximum Range: 10 Meters. Number of Buttons: 1. Connectivity Technology: Infrared. Compatible Devices: Camera. Color: Black. Brand: AODELAN. Manufacturer: AODELAN. Date First Available: July 25, 2020. Best Sellers Rank: #62 in Camera & Camcorder Remote Controls. Customer Reviews: 4.3 out of 5 stars 126 ratings 4.3 out of 5 stars. Batteries: 1 CR2 batteries required. Item model number: RMT-P1BTA. : B08DM52WC1. Item Weight: 1.06 ounces. Product Dimensions: 1.2 x 3.9 x 0.5 inches.