1. The RM-VS1 remote control with multi-cable terminals is a wired remote control compatible with Cyber-shot cameras, Handycam camcorders, and Alpha interchangeable lens cameras. 2. Enables full remote operation without touching the camera, minimizing camera shake and helping to improve image quality and stability. 3. Supports remote shutter release, zoom control, and video recording functions. Compatible with select traditional Alpha interchangeable lens cameras, with support limited to still image capture. 4. Compatibility varies by model. Refer to the full list of supported devices below for details. 5. Features a 2.5mm standard extended terminal design, allowing connection to a wide range of Sony cameras. Includes an additional 2.5mm cable button for devices without a multi-terminal connector. Features: - Supports remote shutter release, center focus lock, and bulb (B) mode - Video recording start/stop control - Zoom control functionality - Power button for camera power management - No batteries required - 2.5mm terminal design expands compatibility with most Sony cameras and camcorders - 1/4-inch threaded mount for tripod installation Specifications: Compatibility: Digital Cameras: DSC-QX30, ILCE-QX1, DSC-RX100M3, DSC-HX50, DSC-HX300, DSC-RX100M2, DSC-RX10, DSC-HX400, DSC-HX60 Digital Camcorders: HDR-CX220E, HDR-PJ220E, HDR-CX290E, HDR-CX390E, HDR-PJ390E, HDR-CX510E, HDR-PJ510E, HDR-PJ660E, HDR-PJ790E, HDR-PJ820E, HDR-PJ610E, HDR-PJ350E, HDR-PJ240E, HDR-CX900E, HDR-CX610E, HDR-CX240E, FDR-AX100E, DCR-30, DCR-50, HDR-GW68E, HDR-MV1 DSLR/SLT Cameras: A77M2, A3000, A100, A700, A350, A300, A200, A900, A850, A500, A550, A450, A33, A55