Specifications: Material: PU leather, Claimond veins, hardware accessories, or carbon Type: Watch Winder Pow-er : batt-ery or AC soc-ket Function: Display and organize Weight: 850g Features: 1. When you place the watch in this stand, you will feel comfortable with PU leather, texture, and hardware accessories 2. As the spring on this watch is powered by a battery or AC power outlet, please ensure that the adapter is completely removed from the device when using the battery 3. The exquisite surface treatment combined with luxurious design, elegant and unique appearance, and compact size add beauty to the chain case of this luxurious piano lacquer watch 4. With anti-static treated circuit boards and velvet decorative components, this watch container can protect your watch from magnetization and damage, bringing a sense of security 5. The belt driven motor system is quiet and durable, with almost no noise heard during operation 6. This watch chain can be used to attach a watch of different sizes each time, as the pillow is adjustable 7. Mode: Rotate the pointer clockwise for 2 minutes to stop for 6 minutes, counterclockwise for 2 minutes to stop for 6 minutes, and cycle. The packaging includes: 1* watch Winder box (Watch NOT Included)