About this item Automatic timer: It can select delay time（time before shooting starts, exposure time, interval time, continuous AF and number of shots for timed interval photography. Manual Release: Take photographs manually by using the shutter-release button on the Timer Remote Control. Photographs can be taken manually even when the timer is running. Two-stage Release Button: Halfway pressing for auto-focus; complete pressing for taking pictures. It is equipped with an interval timer suited to a wide variety of tasks, including astronomical photography. Compatible with: Nikon D90, D5000, D7000, D3100, D5100, Nikon N90s/F5/F6/F100/F90/F90X/D1/D1H/D D2/D3/D2H/D2Hs/D2X/D2Xs D200/D300/D7 Kodak DSC-14N/Fuji S3 Pro/Fuji S5 Pro etc. What You Get: T710N Digital Camera Remote Controller, AAA Battery*2, User Manual*1, Review Card*1, Shutter Cable*2, our 24-month warranty.