Feature: 1. Retro and Decorative: Enhanced the overall look of the room with the retro digital flip down clock, adding a touch of sophistication to your home decor. 2. Unique Design: The unique automatic page turning design of the flip down clock has the dynamic effect of a sailboat turning leaves, showing creativity and fun. 3. Accurate Clock: Accurate clock function of this Flip desk clock can be used as a practical tool in your life to help you rationally arrange your time, convenient and practical. 4. Easy to Read: The retro flip clock is easy to read, with large numbers on the cards that are visible even from a distance. The neat style makes the clock suitable for any room. 5. Compact and Convenient: This mechanical flip desk clock has compact size design, does not take up too much space, easy to place and carry. Specification: Item Type: Flip Down Clock Material: Plastic, Metal Battery Type: 1Pcs D Battery (Shipped Without Built In Battery) Size: Approx. 21 x 17.5 x 26cm / 8.3 x 6.9 x 10.2in. Package List: 1 x Flip Desk Clock 1 x Instruction Manual Note: 1. Use a carbon D battery, such as for Shuanglu, for 555, for Huatai battery. Do not use for Nanfu battery as it may damage the movement.2. Children should play under adult supervision to avoid swallowing small toy parts.