Feature 1、Retro Style: The surface of the clock body is smooth and delicate, simply wipe it with a dry cloth to make it look new. This clock will catch the eyes of any visitor to your home or office. A great conversation piece. 2、Great Decor: The flip desk clock adopts a vintage minimalist design, showcasing a luxurious and attractive appearance. Features 304 stainless steel frame and environmental PVC cards, fashion and durable, suitable for sitting room, living room, study, kitchen, office and collection etc. 3、Easy to Read: The retro flip clock is easy to read, with large numbers on the cards that are visible even from a distance. Best home and office decoration you will ever find. The neat style makes the clock suitable for any room. 4、Knob Time Adjustment and Battery Compartment: There is a rotary knob on the right side of the minute hand area, allowing you to adjust the time at any time. The battery compartment is located at the back, featuring a simple and unique design. 5、Flip Clock with Ambient Light: LED ambient light design, placed after the look more warm, make the environment more beautiful. Retro design, great gifts to father, husband, friends and beloved ones for Birthday, Thanksgiving Day, Christmas or any other occasion. Item Type: Retro Digital Flip Desk Clock Material: 304 Stainless Steel, PVC Weight: Approx. 613g / 21.6oz Height: 142mm / 5.6in Base Size: Approx. 129x80mm / 5.1x3.1in Clock Drive Battery: 1 x D Size Carbon Battery (Not Included) Lamp Battery: 2 x AAA Battery (Shipped without) Display: Desktop Display Type: Flip Clock with Ambient Light Double Sided: No Display Type: Number Waterproof: No Power Type: Battery Movement Type: Electronic Applicable Places: Living Room, Bedroom, Study, Outdoor, Bathroom, Foyer, Balcony, Commercial Places Package List 1 x Retro Digital Flip Desk Clock 1 x Instruction Manual Note 1. Recommend using carbon batteries. Alkaline batteries have a larger current output, which can affect the lifespan and accuracy of the product's movement. Therefore, it is recommended to use carbon batteries. (Do not use high current output batteries such as rechargeable batteries, ordinary batteries will suffice.) 2. Do not adjust the hour hand. Time adjustment should only be done on the minute hand. Note: Adjust the time ahead by 1 minute (as it takes one minute for the internal current to fully generate after inserting the battery). 3. To adjust the time, turn the adjusting knob in the forward direction, do not pull in the opposite direction. 4. Do not arbitrarily move the area marked with a red circle by hand, as it can affect the accuracy of the clock's timekeeping. 5. Due to the soft material used in the sheet, falling shocks during transportation may cause the sheet to fall off. The sheet can be unloaded and installed.