Specifications: Approx Size: 150 X 38 X 15 mm Power source: Two AAA-type batteries Battery life: Approximately two months of continuous shooting with a delay of 5 min, an exposure time of 4 min 56 s, and an interval of 5 min. Weight: 90g (without batteries) Length of Cord: 90cm Function: Delay / Self Timer (DELAY) Just like the self timer on your camera. The TM timer remote switch allows you to set any delay (in 1 second increments) up to 99 hours, 59 minutes and 59 seconds. BULB/Long Exposure (LONG) It allows you to take time exposures up to 100 hours in length. 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. Exposure Count (N) This setting permits you to set the number of exposures that will be taken, up to a total 399. Compatible With: Canon EOS Digital SLR EOS 1D, 1D Mark II, 1D Mark II N, 1D Mark III EOS 1Ds, 1Ds Mark II, 1Ds Mark III EOS 5D , 5D Mark III , Mark II EOS 10D 20D 30D 40D 50D D30 D2000 Canon EOS Film SLR EOS 1V 1VHS 3 package content: 1x Digital Timer Remote 1x User manual

Compatible with: Canon 7D Mark II,6D Mark II,5D Mark II/III/IV,50D,40D,30D,20D,10D,7D,6D,5DS ,5DSR,1D,1D Mark II/III/IV,1DS,1DS Mark II/III,1V,3,D30 DSLR Cameras. The remote control has an LCD screen, short press the Lighting/Lock button to light up the backlight, long press the Lighting/Lock button to lock the screen operation. The remote release button is pressed halfway for autofocus, and fully pressed to trigger the camera shutter. Delay time and Exposure time: 0 s to 99 hrs 59 mins 59 secs in one-second increments,Interval time:1 s to 99 hrs 59 mins 59 secs in one-second increments,Shooting amount:1to 399 and unlimited,speaker on/off. The timer remote is used to trigger the camera shutter with Delay shooting/Self-timer, Bulb shooting/Long exposure timer,Interval timer, Exposure count control, Remote switch function.

Item Dimensions LxWxH: 8.66 x 3.66 x 1.42 inches. Battery Description: AAA. Item Weight: 5.82 Ounces. Number of Batteries: 2 AAA batteries required. Maximum Range: 10 Meters. Connectivity Technology: Infrared. Compatible Devices: Television. Color: Black. Brand: Neewer. Manufacturer: Neewer. Date First Available: September 8, 2011. Is Discontinued By Manufacturer: No. Best Sellers Rank: #1 in Telescope Remote Controls #106 in Camera & Camcorder Remote Controls. Customer Reviews: 4.4 out of 5 stars 448 ratings 4.4 out of 5 stars. Batteries: 2 AAA batteries required. Item model number: 10000345@@3. : B005LT7CE2. Item Weight: 5.8 ounces. Product Dimensions: 8.66 x 3.66 x 1.42 inches.