Features:
<br />Note:The camera  not included!!!
<br />Color: Black
<br />Size: 85x40x6.8mm about
<br />Power supply battery: CR2025 button battery
<br />Packing: remote control, button battery (built-in)
<br />Working distance: 5-10 meters
<br />Suitable for: SONY: a65/a77/a230/a330/a450/a500/a550/a560/a700/a900/NEX5C/NEX5N/NEX7 (SONY can use)
<br />Not applicable to SONY: NEX-3/NEX-C3/a100/a200/a350/a750/a850 (SONY can not be used)
<br />Usage method:
<br />Before use, should disconnect the battery compartment in a transparent plastic insulation sheet, the camera to the remote control mode (i.e. self timer mode inside), will receive remote control remote control window in front of the camera, the camera from the front button. It controls the camera auto focus and opens the shutter, fully supporting the B gate.
<br />What points should I pay attention to when using infrared remote control?:
<br />1. the machine itself should be adjusted to accept the remote control.
<br />2., because it is infrared remote control, the reason is the same as the TV remote control, is a straight line transmission.
<br />3., the best angle of the remote control is the front of the lens + right to measure 30 degrees, and the original remote control is the same, other angles can not guarantee.
<br />5., if you cannot focus, remote control can not be the result
<br />Remote control distance 5-10 meters, without delay, stable performance
<br />The remote control triggers the camera to focus automatically and automatically takes pictures
<br />Package includes:  
<br />1 * Remote Control
<br />