Time lapse intervalometer remote timer shutter for EOS 80D 70D 100D M5 Camera Description 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. 2. 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. BULB/Long Exposure (LONG): It allows you to take time exposures up to 100 hours long. Product Features: Self-Timer: 0s to 99hrs 59min 59s in one-second increments Interval Timer: 1s to 99hrs 59min 59s in one-second increments Long-Exposure Timer (Bulb-mode): 0s to 99hrs 59min 59s in one-second increments Exposure Count: 1 times to 399 times. Size: 154mmL x 40mmW x 18mmH (6.1'' x1.6''x0.7'') Net Weight:185g Cable Length:920mm Power Supply: AAABattery1.5v Package Content: 1 X Timer Shutter Release Cord 1 X English Instruction Manual