This device is used with watches that work on motion. While you ware that kind of watch your movement keeps it going. These watches have no batteries. It is a good idea to place the watch in this device and run it overnight to keep it going. It takes 2 watches at the same time. People who get hooked on complex watches has more than one. It is very easy to connect. It is very easy to place a watch in the device. You can have either one or two running. No sound to bother you, it is quiet. I would certainly suggest any one who has the kind of watch involved to get this or the one that takes 4 watches.
- How did the image on site compare with the actual product? The image is lighter than the actual device. But I don't mind.
- How accurate was the sizing? As expected.
- Please tell us about the quality of the product. Very well designed.