Feature: 1. Professional nail polish shaker. Shakes nail polish, pigments, and tattoo pigments effectively. Hands-free operation saves time and effort. Ideal for professional nail salons and home use. 2. Adjustable speed from 200 to 2000 RPM. Enhanced swinging motion with a 27-degree side-to-side angle for optimal mixing results. 3. Equipped with a 6-hole fixing band. Securely holds various bottle types to prevent dislodging during operation. 4. Features 4 suction cups on the bottom made with high-quality rubber. Provides anti-vibration support and stable performance. The adhesive base can be washed to restore stickiness. 5. Includes a direct charging power source for flexible and convenient use. Offers strong torque capable of withstanding a blocking force of up to 500g. (For products weighing within 500g, swing frequency attenuation does not exceed 20%). Specification: Item type: Nail polish shaker Voltage: 3-12V Current: 1A Idle current: 35mA Stall current: 360mA Rated torque: 250g/cm Speed: 200-2000 RPM Main unit weight: Approximately 260g Plug Type: US Plug (compatible with countries using US plug standards, including Canada, India, Mexico, Thailand, the Philippines, and Taiwan) Input Voltage: AC110V Color: Black Material: Plastic Operation: 1. Place the nail polish shaker on a smooth, flat surface where the suction cups can grip securely. 2. Ensure the pigment bottle is tightly sealed, then place it into the shaker. 3. Adjust the fixing band according to the bottle size for a secure fit. 4. Connect to the power supply and turn on the switch to begin operation. Note: Appearance and color may vary slightly between product batches, but this does not affect functionality. Package Contents: 1 x Nail Polish Shaker (Only the above item included; other items not included) Note: Lighting effects and monitor settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3cm due to manual measurement.