Usage Tips:Features: 1.LED Lights: This double watch winder is designed with transparent window and interior LED lights that can display your watch perfectly. 2.Dual Mode: This watch winder box provides 2 display modes, and it rotates clockwise and counterclockwise automatically. It can be powered by USB cable or 2 AA batteries, easy to operate and use. 3.Flexible Pillows: This automatic watch winder possesses 2 flexible pillows that can accommodate easily lady and man watch, meeting your different needs. 4.Ultra Quiet Motor: This double watch winder box is designed with ultra quiet motor to make your watch rotate quietly in the case, suitable for bedroom, living room, office and dormitory. 5.Intelligent Chip: This double watch winder is featured with intelligent chip that can reduce power consumption during operation, achieving energy saving and up to 15 days of battery life. specification:Item Type: Double Watch Winder Material: ABS Product Use: Ideal for Watch Storage And Display Battery: 2 x AA Battery(Battery Not Included) Product Size: Approx. 17.5 x 15 x 15cm / 6.9 x 5.9 x 5.9in ( Manual Measurement, Slight Error May Exist ) PackageList:1 x DoubleWatchWinder(Table pillow color random)1 x USB Cable1 x User Manual