Description This vibration motor is made of material to ensure the durability of the product. This vibration motor has a small body, which has stable performance, easy to install and disassembly. This vibration motor adopts a double eccentric wheel, which has low noise and low power. Features - Color: Silver. - Size: 5.20X2.30X1.00cm/2.04X0.90X0.39 inch. - Material: Metal. - Working voltage: DC 12V. - Speed: 6000RPM/min. - Due to the fact that the turning of the off-center mass produces an asymmetric centripetal force, a non-zero centrifugal force is produced when the motor turns. - As long as the motor runs at a high variety of turns each minute, the constant variation of the pressure generates a perceivable side vibration. - Widely used in electric toys, hair dryers, dust cleaners, electrical tools, auto antennas, home appliances, communication equipment, toys moulding, massage machines, etc. - The dual-shaft strong vibration motor has the characteristics of small size, high speeds, easy to disassemble and install, not easy to wear, easy to clean and maintain. - Adopts precision production to stable characteristics and high reliability. Due to the fact that the turning of the off-center mass produces an asymmetric centripetal force, a non-zero centrifugal force is produced when the motor turns. As long as the motor runs at a high variety of turns each minute, the constant variation of the pressure generates a perceivable side vibration. Widely used in electric toys, hair dryers, dust cleaners, electrical tools, auto antennas, home appliances, communication equipment, toys moulding, massage machines, etc. The dual-shaft strong vibration motor has the characteristics of small size, high speeds, easy to disassemble and install, not easy to wear, easy to clean and maintain. Adopts precision production to stable characteristics and high reliability.