Features: Once being powered up, this watch winder will rotate automatically ; it can be powered with a plug or by 2 AA batteries. The rotating base is capable of automatically exhibiting two watches; The mode is that it turns clockwise for two minutes and stop for six minutes, then turn counterclockwise for two minutes and stop for six minutes, then turn round for about six to eight times per minute. The small display pillows inside is very soft and well shaped, which can also keep your watches well protected and positioned. With the top transparent acrylic glass, watches placed inside can be seen even when the box is closed. Noise-free during operation, no impact on the environment. Specification: Material: Carbon Fiber + Acrylic + PU Optional Color: Red+White, Red+Black, Black, Black+White Optional Charger: EU Plug, UK Plug, US Plug, AU Plug Rotating Base Size: 14 * 5.2cm / 5.51 * 2.04inch Box Size: Approx. 17 * 18 * 21cm / 6.69 * 7.08 * 8.26inch Input: AC 100-240V or 2 * AA Battery (Not Included) Output: PC 3V 1.2A 50-60HZ 0.2A Weight: 2200g Type: Watch Winder Package List: 1 * Watch Winder 1 * Manual 1 * Charger