Usage Tips:Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si The Clock can automatically synchronize DCF Signal.The standard movement contains a miniaturized radio receiver that searches for the low frequency time signal that broadcasts from the radio station DCF. Radio movement will work , Simple design, easy to use,Energy efficient, time .Quality: the movement shell is made of material which is sturdy and durable for a long time, and the clock hands are made of quality aluminum, which is light in weight and corrosion-resistant to you with use and decorative effect.Quality quartz clock movement,long lifetime.This kit is size both in terms of the shaft and the size of the hands. It can be a for your broken clock.Great for repairing, replacing or making a clock.You are enable to use it to repair, or make a home clock; Applicable to -, three-dimensional embroidery, craft home clock, frame-less draw clock, clockwork, etc. Perfect DIY clock kit, and specially suitable for DIY quartz wall clock movement parts, etc.Type: Non-Ticking Radio Clock MovementFeatures: Silent does not tickRated voltage: 1.5VUse Battery: 1 x 1.5V AA Carbon battery (not included)Size: Movement size: 56x56x16mm, shaft length 14mm, thread 6mmcolour: blackMaterial: plastic+aluminumPackage Contents:1 x Radio Movement5 x clock hands1 set x AccessoriesOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.