Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Atyhao BulletPoint1 : Work fine, can be placed in any flat place very smoothly. BulletPoint2 : Adjustment button: Select the alarm time according to your needs, and the night light design is more convenient. BulletPoint3 : Adjust the pin behind the clock if time is moving either too fast or slow. Shift towards (-) if time is fast or (+) if timing is slow. BulletPoint4 : The product has noctilucent function. BulletPoint5 : New with good quality. ClockForm : twin_bell Color : Black Or White Color1 : Metallic Grey Color2 : Black ExternallyAssignedProductIdentifier : 6458516078282 ExternallyAssignedProductIdentifier1 : 709686276647 ExternallyAssignedProductIdentifier2 : 709182234745 ExternallyAssignedProductIdentifier3 : 0709686276647 ExternallyAssignedProductIdentifier4 : 0709182234745 IndoorOutdoorUsage : indoor ItemName : Mechanical Alarm Clock, 4" Retro Mechanical Alarm Clock with Night Light Clock Double Twin Bell(Black) ItemPackageDimensions_Height : 17.7038 centimeters ItemPackageDimensions_Length : 6.604 centimeters ItemPackageDimensions_Width : 12.192 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : alarm-clocks Manufacturer : Atyhao Material : Plastic ModelName : alarm clock ModelNumber : VFD-3 MountingType : Tabletop NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : Atyhaowbqhts4kp7-01 PowerSourceType : Corded Electric PowerSourceType1 : Battery Powered PowerSourceType2 : Manual Wind Up ProductDescription : Specification: Features: New with good quality. The product has noctilucent function. Work fine, can be placed in any flat place very smoothly. Adjustment button: Select the alarm time according to your needs, and the night light design is more convenient. Adjust the pin behind the clock if time is moving either too fast or slow. towards (-) if time is fast or (+) if timing is slow. Specifications: Condition: Brand New Material: Plastic Color: Black, White(Optional) Size: Approx.16*12cm/6.3*4.7in Weight: Approx.280g/9.9oz Battery: 2*AA battery(Not included) Package List: 1*Alarm Clock Note: 1. Because there was a manual measuring ,the size may has 1-2cm/inch difference. 2. The color may be slight different due to the condition or light or different monitor. 3. The clock face pattern will be sent randomly, and make sure you will not mind before ordering.