Achieve remote control of Sny cameras with this versatile RC-301 shutter release cable. Designed specifically for Sony cameras equipped with a MULTI interface, this remote enables shake-free shooting and precise timing control. Compatible with numerous Sony camera models, including the A7 series (A7M2/A7M3/A7M4), A7S series (A7S II/A7S III/A7S IV), A7R series (R II/R III/R IV), A6000 series (A6000/A6100/A6300/A6400/A6500/A6600), and A1/A7/A9 series. 1. Compact and lightweight design with ergonomic buttons ensures comfortable and convenient operation, while durable cables guarantee stable and reliable connections. 2. Ideal for selfies or any scenario requiring minimal camera shake. 3. Streamlined black finish complements professional camera setups while maintaining practical functionality. Buyers, please note: This shutter release is very small. Consider whether it suits your usage habits. Smaller than most remote controls sold in stores 1) Compact size allows it to replace the camera's shutter release button, protecting the body button from wear. 2) Its small size offers versatile flexibility. Can be taped to various accessories for secure attachment. 3) Easy disassembly with just one screw. Cable length can be customized by cutting it yourself. Supported Functions: Photo, Focus, Video 4) Compatible Camera Models: A1, A9, A9II, A7, A7M2, A7M3, A7M4, A7S, A7SII, A7S3, A7R, A7R2, A7R3, A7R4. A5000, A5100, A5300, A6000, A6100, A6300, A6400, A6500, A6600, NEX-3 RX10, RX10M2, RX10M3, RX10M4, RX1R, RX1RM2, RX0, RX0II, RX100M2, RX100M3, RX100M4/M5/M6/M7 HX50 HX60 HX300 HX400 5) Battery-free operation powered by the camera; remote control buttons replace the camera's shutter button function 6) Does not support BULB lock function; continuous pressing is required to activate continuous shooting/BULB mode 7) Cable length: 150 cm / 30 g 8) No setup required; simply connect to the camera for immediate use