1、Silent Working: Automatic watch spring adopts silent motor, mute operation, almost no noise (less than 5dB noise) to make your work and life comfortable. 2、Nice Looking: The blue background ambient light inside the box makes your watch more high end and shows your special charm and good fashion taste. 3、Gears Description: Gear B will forward rotation for 2 minutes, stop for 6 minutes, reverse rotation for 2 minutes, stop for 6 minutes, repeat the cycle. Gear L will reverse for 2 minutes, stop for 18 minutes, forward for 2 minutes, stop for 18 minutes, repeat the cycle (Note: Gear B is suitable for short term use, gear L for long term use). 4、High Compatibility: Come with a USB cable, suitable for almost all mobile phone power adapter access, more durable than dry electricity, last longer, also suitable for weddings, birthdays, anniversaries, friendship days and Christmas gifts. 5、Easy to Use: The rotating base allows easy access to your watch, and the configurable watch mounting pad accommodates both women's and men's watches. 1 x Watch Winder1 x USB Power Supply Cable1 x DC Interconnect1 x Manual1 x Clean Cloth Item Type: Watch WinderMaterial: Composite Wood + PUColor: BlackApplication: for Office, Household, Daily UseProduct Size: Approx. 12.5x11x11cm/ 4.9x 4.3x 4.3inGross Weight: Approx.1000g/ 2.2lb