This is Shutter Release for Olympus SP-510UZ SP-550UZ SP-570UZ. High quality assurance. With the remote control， you can control the shutter of your camera from far away. Energy-saving design allows long battery life usage. Good choice for you!                                    Features            Compatible with Olympus SP-510UZ SP-550UZ SP-570UZ Shutter Release<br>The release button reacts fast and fine<br>Lock the button for long exposures or continuous shooting<br>Two stage release button: Halfway pressing for autofocus， complete pressing takes the picture<br>                                                            Specifications            New， never used<br> Color: Black<br> Cord Length: 0.9 Meters<br>                                                             Package Includes            1 x Shutter Release for Olympus SP-510UZ SP-550UZ SP-570UZ<br>                                                            Extra Info            Compatibility: SP-510UZ SP-550UZ SP-570UZ E410 E400 E510 <br><br>Operational InstructionTake out the the camera&acute;s remote-control terminal cover<br>Firmly insert the plug of the remote shutter into the camera&acute;s remote control terminal and turn your camera on<br>Press the shutter complete down and slide it forward will lock the shutter. This is particular useful when you need to use long time exposure (bulb)<br>The remote shutter works in two levels: press the shutter halfway down to achieve focus， you will hear the focus beep and see the focus indicator in your camera&acute;s viewfinder; press the shutter complete down to activate shutter release<br>