【Compatible Camera Model Using C09/B09Adapter】: With C09/B09 adapter the remote shutter is compatible with Sony models such as A7M2 A7R A7S A6000 A5100 RX100 M2 M3 A6400 A6500 A6300 A7SM2 A7RM2 A3000 A5000 A5100 A6000A7 A-QX1 NEX-3N A58 A77M2 RX100 VI RX100 II RX100 III RX100 IV RX100 V A7 R3 A7 M3 A9 A9II HX300 HX400 HX50 RX100M3 HX90V ; | 【Compatible Camera Model Using C03/B03Adapter】: With C03/B03 adapter the wireless remote control release is compatible with Sony A99Ⅱ A99 A77 A77ⅡA65 A57 A58 A3000 A100 A200 A300 A350 A700 A900. | 【Timer Focused Function】:The ENEGON Timer Release Controller can schedule Delay time (from 1S to 99H 59’59”), Bulb Time (from 1S to 99H 59’59”), Interval Time (from 1S to 99H 59’59”) between shooting and the shooting No. (from 1 to 399). Therefore you don’t need wait on site for any minutes to get your expected shooting picture or video when doing the time-lapse photography like capturing the beautiful moments when from sunrise to sunset or when from flowers bloom to fade. | 【Long Wireless Control Distance and Multi Camera Control 】:Using the GFSK 2.4GHz wireless transmission modulation for stable and quick response to shutter, the Shutter Release Controller features no directionality with transmit distance up to 300feet (100m) when in the open area. It also can work as wired mode to trigger the camera. | 【Universal Compatibility 】The transmitter and receiver is compatible with almost all the camera model BY changing the connecting cable between receiver and camera. And the listing is only compatible with Sony model with C09/B09 and C03/B03 connecting cable which is included in the package.