This is a small and lightweight electric reel. Photo 1 shows the reel automatically stopping after electric winding; the line appears to be a single color, likely PE line size 2. It seems to have about 300m of line spooled on it. I let out 10m of line, and the LCD display showed the same. Although not used for actual fishing, both manual and electric winding were smooth. See the video here ⇒ search for re7.11/9sp300w. *Cable not included. This electric reel is said to automatically learn line winding, and the learning accuracy increases with each line release & winding, reducing errors. (It probably measures the spool's rotation speed and the thickness of the line winding hub with a sensor (photo 7), calculates, and learns...) I am also listing a power battery, so please consider that as well (if you order them together, I will offer a 500 yen discount if you contact me in advance to arrange it). I will also be listing this on other sites, and if it sells there, I will remove the listing without notice, so please be aware of that.