VILTROX JY-710 C1 Wireless Remote Shutter Controller Set Time Lapse Intervalometer Timer for Canon EOS 500D 550D 60D 600D Except for replicating all functions of a camera's shutter release button, it still has the function of Self-Timer, Interval Timer, Long-Exposure Timer and Exposure Count. Good for time-lapse photography such as flowers blooming and astrophotography. LCD panel can be illuminated Delay / Self Timer (DELAY) Just like the self timer on your camera. The timer remote switch allows you to set any delay (in 1 second increments) up to 99 hours, 99 minutes and 99 seconds. Interval Timer (INTVL) The Interval Timer can be set to any time period up to 100 hours as well. If you set it to 10 minutes, for example, one exposure will be taken every 10 minutes until either the film runs out or the Exposure Count limit has been reached.