Automatic Mechanical Watch Transducer Household $ 36.10 Product information: Specification: 2 0 black leather inside black [3-speed USB cable], 2 0 carbon fiber pattern [3-speed USB cable]] Size: length 14 * width 15 * height 18cm Power supply: USB Note: This model only provides USB cable Material: Leather Packing list: Shaker*1 Product Image: