1. Multi Function Design: This flip desk clock integrates a timer, alarm, calendar, and time display, making it ideal for everyday use. Its comprehensive functions help you manage your time effectively and improve productivity. 2. Battery Powered: Powered by a 2400mAh battery, this mechanical flip desk clock is stable and accurate, offering a battery life of 3 to 4 months on a full charge. 3. Efficient Time Management: Equipped with a reminder function, this auto flip clock assists you in managing tasks effectively, boosting your work efficiency by ensuring timely task completion with its alert system. 4. Smooth And Engaging: With a satisfying flipping motion, this clock uniquely displays time. Its engaging mechanics a desk ornament, blending functionality with interactive decor. 5. Stylish And Modern Aesthetic: Featuring a minimalist design with a wooden base, the alarm clock fits seamlessly into any environment, including desks, homes, offices, bedrooms, and living rooms. Item Type:Flip Desk Clock Weight: . 437g/15.4oz Battery Type: Li Battery (Shipped with Built in Battery) Battery Capacity: 2400mAh Product Size: . 11x6x6cm/4.3x2.4x2.4in How to Use: Power on/off: Long the black knob Color:Black Material:plastic Package Contents: 1 * Page Turning Clock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: The product may have a slight tolerance of 1-3 mm/1-3 g in size/weight, and the image color may differ from the actual item due to lighting.