1Support zoom and shutter lock functions: can be used for Still photos and motion photography. 2Support half press focusing, shutter release, Bulb lock, camera on and pause function, electric zoom. Power switch button for camera's power management, no battery required. 3Constructed with high quality abs material, sturdy and durable. 4Various installation methods, with a hook and loop strap installation hole, and a 1/4'' screw hole on bottom, increase the compatibility range. 5Suitable for camera A7 A7R A7S A7II A7RII A7M2 A6500.Features: 1. Support zoom and shutter lock functions: can be used for Still photos and motion photography. 2. Support half press focusing, shutter release, Bulb lock, camera on and pause function, electric zoom. Power switchbutton for camera's power management, no battery required. 3. Constructed with high quality abs material, sturdy and durable. 4. Various installation methods, with a hook and loop strap installation hole, and a 1/4'' screw hole on bottom,increase the compatibility range. 5. Suitable for camera A7 A7R A7S A7II A7RII A7M2 A6500. Specification: Condition:100% Brand New Material: ABS Color: As Pictures Shown Model: RM-VS1 Cable length: 146cm/57.5in Weight: Approx.79gCompatible with Digital camera: for DSC-QX30/ILCE-QX1/DSC-RX100M3/DSC-HX50/ DSC-HX300/ DSC-RX100M2/ DSC-RX10/ DSC-HX400/ DSC-HX60 Compatible with Video camcorder: for 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/ DEV-30*/ DEV-50*/ HDR-GWP88E*/ HDR-MV1* Note: Some of the functions will be unavailable for the model with * symbol. Package list: 1 * Shutter Release Cord 1 * Manual