Features: This product is used to demagnetize your mechanical watches. Safe and handy demagnetize tool. Sturdy and durable, this demagnetizer has long service life. Lightweight & compact, very convenient for carrying and storage. This is one necessary household repair tool for watch lovers. Specification: Materials: Plastic Plug: EU Plug Voltage: 110/220V Color: Blue Size: Approx. 11 * 6 * 3.2cm / 4.3 * 2.4 * 1.3inch Cable Length: Approx. 86cm / 33.9in Weight: 252g Item Type: Watch Demagnetizer Package Included: 1 x Watch Demagnetizer Note: 1. Firstly, user should connect power, put the watch(or other parts) in area 2-3cm above the demagnetizer, secondly, press and hold the red button, thirdly, turn the watch upside down and downside up, and flip it left to right and right to left for several times in a duration of 5-10 seconds, finally, release the button and pull the plug. 2. In general, execute above operation one to three times can complete the demagnetization. If not, you should wait for at least one hour or longer time to start your next try. Package List 1This product is used to demagnetize your mechanical watches 2Safe and handy demagnetize tool 3Sturdy and durable, this demagnetizer has long service life 4Lightweight & compact, very convenient for carrying and storage 5This is one necessary household repair tool for watch lovers