The clock can automatically synchronize the Germany DCF signal. The standard movement contains a miniaturized radio receiver that searches for the low-frequency time signal emitted by the German DCF radio station. A radio movement will work well, simple, easy to use, energy-saving, accurate timekeeping. Quality: The movement shell is made of sturdy material, and the clock hands are made of quality aluminum, lightweight and corrosion-resistant to provide you with a comfortable use and decorative effect. Quality quartz clock movement, long service life. This kit is a good size replacement in terms of both shaft and hands size. It can replace your broken clock. Great for repairing, replacing or making a clock. You can use it to repair, replace or make a home clock. Applicable to cross stitch, three-dimensional embroidery, craft clock, frameless clock, clock movement, etc. Type: Non-ticking radio clock movement Features: Silent sweep does not work Rated voltage: 1.5V Battery use: 1 x 1.5V