Knob Adjustment: The clock has a rotating knob on the right side of the minute area, allowing for easy and convenient time adjustment whenever desired. Easy to Read: The vintage flip down clock is designed for easy readability, featuring large numbers on the cards that can be easily seen even from a distance. Smooth Base: The clock's base is exquisitely crafted with smooth edges and no pointed teeth, ensuring a safe and comfortable user experience. Refined Surface: The clock features a delicate and exquisite surface, showcases a minimalist and unique design, highlight luxury high end aesthetic. Versatile Placement: Suitable for placement on a living room table, desktop, or any other preferred surface, seamlessly blending into various home decor. Item Type:Flip Clock Time:12 hours Double Sided:Single Sided Display Type:Number Waterproof:No Power Type:D Battery Movement Type:Electronic Applicable Places:Living room, bedroom, study, outdoor, bathroom, porch, balcony, commercial places How to Use:Install the battery to drive and use Note: 1. Carbon batteries are recommended. The current output of alkaline batteries is relatively large, which will affect the service life of the product movement and the accuracy of the travel time, so it is recommended that we use carbon batteries! (Do not use batteries with large current output such as for Nanfu or rechargeable batteries, use ordinary batteries) 2. Do not dial the hour sheet, only in the minute sheet for time adjustment. Note:The adjustment time needs to be adjusted 1 minute before (because the internal current will not be fully generated until one minute after the battery is put in) Colour:Black Material:Walnut+Plastic Package Contents: 1 * Flip 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.