Description: The remote controls various operations to be performed without handling the camera, therefore eliminating camera shake and improving image quality results and convenience. Transmitter only uses lower than 2mA under working status. Receiver only uses lower than 2mA under working status. The remote control distance is up to 100 meters. Using AAA battery(batteries NOT include), it ‘s easy to buy and affordable. Zoom control,power switch button for camera's power management. Specification: Type:Wireless Remote Control Operation Channel: 32th Operation Distance: 100m The Transmitter Standby: 1000 Hours (2pcs AAA Battery,Battery Not Include) TheReceiver Standby: 300 Hours (2pcs AAA Battery,Battery Not Include) Size:85*50*22mm Compaible With:for Sony cameras: Alpha series A7, A7R, A33, A65, A77, A99, A900, A700, A580, A560, A550, A500, A450, A390, A380, A330, A230 DSLR Cameras and NEX-7, NEX-6, NEX-5T Package Includes: 1 Piece Transmitter 1 Piece Receiver 1 Piece Screwdriver and Screw
