General description The Mechanical Alarm Clock Novelty Flip Desktop Digital with Calendar is a stylish and functional home decor piece. It features a manual calendar that jumps to display the date and day of the week, ensuring precise timekeeping with a unique retro design. This clock can also serve as a thoughtful gift for friends, adding a ceremonial touch with its page-turning button. Technical specifications Power supply: 1 x AA battery (not included) Color: White Material: Plastic Size: 20 x 5 x 10.8 cm Measurement allowed error: +/- 1-3 cm Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.