Dengpin RM-VPR1 Wired Remote Shutter Release Control for Sony Alpha A7r, A7, A6000, A5100, A5000, ILCE-7S, NEX-3N, SLT-A58, HX60, DSC-HX300, HX400, RX100II, RX100III, DSC-RX100M3, DSC-RX100M2 (Not for RX100 RX10 RX1R) Supports half-way focus, full-way single shooting and bulb mode Replicates the functions of the shutter release button Allows the camera shutter to be released from a distance and prevents the camera from shaking Long exposures shooting and continuous shooting Two stages release button