Features: <br>100% brand new and high quality. <br>This is a DC brush motor for achieving the phone's vibration feature when you receive a text message or call. <br>Suitable for mobile phones, pager, electronic vibration equipment. <br>Small size, meet the requirements of thin phone body. <br>Stable performance, long service life. <br> <br> <br>Specification: <br>Rated voltage: 3.0V DC <br>Operating voltage range: 2.3-4.0V DC <br>Direction of rotation: CM (clockwise) or CCW (counterclockwise) <br>Rated speed: 11000 ± 2500rpm <br>Rated current: 80mA Max <br>Starting current: 120mA Max <br>Starting voltage: 2.3V DC Max <br>Insulation resistance: 100MΩ Min <br>Bottom deflection intensity:≥ 9.8N <br>Mechanical noise: <50dB <br>Background noise : <28dB (at rated voltage) <br>Operating environment: -20~60℃, Ordinary humidity <br>Storage environment: -30~70℃, Ordinary humidity <br>Diameter: 10mm <br>Height: 2mm <br>Optional size: 20/27/30/34mm <br> <br>Package list: <br>5 * Flat Vibrating Motor<br>1、100% brand new and high quality. <br>2、This is a DC brush motor for achieving the phone's vibration feature when you receive a text message or call. <br>3、Suitable for mobile phones, pager, electronic vibration equipment. <br>4、Small size, meet the requirements of thin phone body. <br>5、Stable performance, long service life.