Check the listing for details. NEW Camera Wireless Remote Shutter Release C3 for Canon EOS 20D EOS 10D EOS-1v. Condition: New. Listed at 16.49 USD. NEW Camera Wireless Remote Shutter Release C3 for Canon EOS 20D EOS 10D EOS-1vIntroduction: This wireless remote shutter Release is very useful tools for remote control by Photography. It can instantly trigger the shutter without disturbing the camera in the distance. Widely used to minimize the camera shake for macro shooting or long time exposure, or used to take subjects that are difficult to approach. At the same time, The Receiver can separately be a Shutter Release. Main Function: Focus, Single-Shooting, continuous-Shooting and B mode. This wireless shutter release has strong anti-interference function and has 16 channels for you to choose. It is extremely useful if there are several photographers working nearby. Each photographer could choose their own channel to trigger off the shutter release of the camera they are going to use without triggering others’ because of overlapping signals. You also can control more cameras with the channel switches on the transmitter and the receiver, and extra receivers if you need. working distance up to 100m (320ft) (without any obstruction at any angle.) 16 Channels available Hot shoe mount - so it stays in one place (you can remove it from hot shoe and use flash) Low Power Needed Specification: Weight: 140g. (Battery Included) Battery: one CR2 battery. Package contains: 1 x Pro Wireless remote Transmitter 1 x Receiver with battery CR2 Kindly Note: If you need a huge quantity, contact us to get more competitive offer. Shipping and Payment: Payment : Paypal Shipped within 2 business days once payment done. 10~27 days to reach you. Refund and Guarantee: 30 Days Money Back Guarantee 180 Days - Free Exchange Please contact us with any questions or concerns,we will solve it until you satisfy.