1 This 3PCS Mini 33MM DC brushless motor is designed for DC 12V, with a no-load current of 80MA and a high-speed performance of 3800RPM, ensuring that your equipment runs more efficiently 2 Our outer rotor brushless motor adopts silent technology, making it almost noiseless during operation, which is very suitable for application scenarios that require a quiet environment 3 The micro motor adopts a two-wire connection method, with the red wire connected to the positive pole and the black wire connected to the negative pole. It is simple and clear, convenient for users to install quickly without worrying about reverse connection problems 4 The volume of this motor is 33*22.5mm, and the lightweight design is very suitable for projects with limited space. At the same time, the 21MM shaft body makes it flexible to adapt to various devices 5 The micro motor weighs only 34.2g and has a power of 3W, ensuring good stability under long-term operation, which is your motor choice