Supports electric sound speaker, shutter release active lamp, interval timer, long exposure (it can use interval timer and long exposure simultaneously), self timer, TIME exposure and a release hold mechanism. Take photos without touching your camera and take pictures at regular intervals for time-lapse projects
Timer functions can be set to 99 hours 59 minutes and 59 seconds in one second increments. Number of shots can be set from 1 to 399; Double dash ( - - ) unlimited. LCD display with backlight and status LED with alarm. A locking two stages shutter button (BULB)