1、The motor has large torsion that will satisfy your device. 2、There are 9 kinds of motor of different rotation speed for you to choose from. 3、The motor is powered by 12V power supply that are convenient to access. 4、Ball precision gears, superior performance than ordinary metal gears, resistant to stalling, no teething stuck. 5、Suitable fro range hood, nesting machine, smart equipment, entertainment equipment. Features: The motor has large torsion that will satisfy your device. There are 9 kinds of motor of different rotation speed for you to choose from. The motor is powered by 12V power supply that are convenient to access. Ball precision gears, superior performance than ordinary metal gears, resistant to stalling, no teething stuck. Suitable fro range hood, nesting machine, smart equipment, entertainment equipment. Specification: Using Range: DC6~18V Size:As shown in the picture. 12 12 12 12 12 12 12 12 12 150 100 50 40 30 25 20 10 5 Rated Torsion Kg.cm 0.2 0.5 0.7 2 5.3 6.7 9 15.9 26.5 Rated Current A ≤0.6 ≤0.6 ≤0.6 ≤0.6 ≤0.6 ≤0.6 ≤0.6 ≤0.6 ≤0.6 Maximum Torsion Kg.cm 0.9 1.6 2 7.5 10 13 18 30 45 Stop current A 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 Package List: 1 x Gear Motor 1 x Gear Motor