Hello, This timer remote release fulfills all the points that are in the description. In addition, there is in my opinion a few advantages, which I was very happy and I would like to mention here: 1. The function of the remote shutter (without timer) he met also without batteries. 2. The cable is slightly longer than indicated in the description, for me it is 120 cm. 3. The cable can be extended to any length with a 2.5 mm stereo jack extension cable. 4. A German manual can be found on the Internet for downloading, just google with the keywords "guide JJC TM Timer". Have fun with it.