Features: _x005f 100% brand new and high quality. _x005f This is a DC brush motor for achieving the phone's vibration feature when you receive a text message or call. _x005f Suitable for mobile phones, pager, electronic vibration equipment. _x005f Small size, meet the requirements of thin phone body. _x005f Stable performance, long service life. _x005f _x005f _x005f Specification: _x005f Rated voltage: 3.0V DC _x005f Operating voltage range: 2.3-4.0V DC _x005f Direction of rotation: CM (clockwise) or CCW (counterclockwise) _x005f Rated speed: 11000 2500rpm _x005f Rated current: 80mA Max _x005f Starting current: 120mA Max _x005f Starting voltage: 2.3V DC Max _x005f Insulation resistance: 100M Min _x005f Bottom deflection intensity: 9.8N _x005f Mechanical noise: