SPECIFICATIONS:-Number:DG2232- Material : PP - Features : Count， timer， count alarm， timer alarm， clock， calorie，Massage， magnetic therapy- Unit Size : 275 x 275 x 41 mm- Unit Product Weight: 638.5g. - Product Color:Blue- Imprint Size : H. 45 x L.50 mm- Battery Type : Button cell LR44x 1pc- Battery Life : over 1 year- Special case color : Min 3K - English or chinese instruction manual - Six months manufacturing guarantee