I am very glad that you came to browse my shop, our Watch vibrator can bring you great convenience, you can buy with confidence.Item Type: Mini Watch Winder / Watch BoxesExternal Material: Black Sandalwood, Metal, LeatherInternal Material: Memory Foam PillowDimensions: 9.8 × 9.8 × 15 Cm / 3.9" × 3.9" × 5.9"Pillow Size: 6.5 × 5 × 4.5 Cm / 2.6" × 2" × 1.8"Weight: About 1kgColors: Brushed Gold, Brushed Black, Brushed Silver, Matte Metallic Pink, Matte Metallic Champagne, Matte Metallic Silver, Matte Metallic Black, Black Ebony Grain, Black Crocodile Grain Leather, Carbon Fiber Leather, Carbon Fiber PaintPower Supply: 5V1A Power Cord + BatteryRotation Mode:Mode 1: OFF stopMode 2: clockwise rotate for 4 minutes, rest for 26 minutes, repeatMode 3: counter clockwise rotate for 4 minutes, rest for 26 minutes, repeatMode 4: clockwise rotate for 4 minutes, rest for 26 minutes, counter clockwise rotate for 4 minutes, rest for 26 minutes, repeat.1. Due to manual measurement, please allow an error of 1-2cm2. Since the monitor is not calibrated, the color of the item shown in the photo on the computer monitor may be slightly different.3. If you do not receive the delivery within this time or have any questions, you can send us an email, and we will give you a satisfactory answer within 24 hours.