Aputure AP-TR1C Fernauslösekabel, programmable LCD Timer for Canon EOS 60D, 650D, 600D, 1100D, 550D, 500D, 450D, 1000D, 400D, 350D, 300D, G10, G11 (Accessories)
In the product description and in the German Manual (more like a leaflet) is by 2 AAA batteries the speech, but this device uses a (enclosed) button battery. In the original pattern also enclosed this is correctly described. However, the German manua