Features: Speed Control: 3 adjustable levels (3000-4500RPM) for massage intensity. USB Powered: Works with ports/banks/adapters for home/office/travel use. Durablity & Safe: 200-hour DCmotor life with overload protections. Multi-Device Use: Fits massagers for back, feet, gloves, and seats. Compact Build: 58x45x30mm size + 1.1m cable for easy integration. Specifications: Product name: USB three-speed speed regulation vibrations massage motor Ratedpower: 2 W Ratedvoltage: 5 V Ratedcurrent: 0.1 A Ratedspeed: 3000-4500RPM Function: Three-speed speed regulation, USB interfaces connection Motor type: brushed DCmotor Installation: Fixed in a sponge or cloth cover to avoid cable breakage Applicable products: Massage equipment accessories materials: PP materials Motor size: 58 x 45 x 30 mm Line length: Total length is about 1.1 meters Package Includes: USB three-speed speed regulation vibrations massage motor1pc note: Please allow 1-2cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.