Features:
Auto-focus, wireless bulb shutter, signal and continuous shooting
Patrs: shutter-release button; shutter-realease button lock; cord and shutter plug parts
Be used asï¼?br>Operate the camera remotely when taking photographs at close range and in other situations in which the slightest camera movement would produce blurring
Keep the shutter-realease button pressed for long time-exposures and brust photography

Connecting:
1.Turn off the camera
2. Open the cover protecting the camera accessory terminal
3.Insert the plug into the camera accessory terminal
4.Turn on the camera

Specifications:
Weight: 61g
Dimensions:(Wx DxH): 29mm x 97mm x 21mm
Length of cord: approx 1m
Colour: black
Support model: suitable for MC-DC2: Nikon D90 /D5000

Package contains:
1 x RC-N3 Remote Cord
1 x User manual (Chinese and English)