More on Amazon.com : http://www.amazon.com/gp/product/B006BGTQ4I?tag=thefatkidin06-20
Vello FreeWave Plus Wireless Remote Shutter Release - 2.4GHz (for Sony Alpha) - Sony: Alpha
Reduced Interference 24GHz Frequency Range Up to 320 100 m 16 Possible Channels
Built-In Internal Antenna Press Shutter Halfway to Focus Four-Second Delay
Multi-Exposure Function Control Length of Exposure Remotely Works Wired or Wirelessly
Change Release Cable fDifferent Cameras
Whats In The Box Wireless Transmitter Wireless Receiver 2Camera Release Cables 4AAA Batteries 1-Year Limited Warranty