Main Features:<br />Voltage: 1.5 - 6V<br />Speed: 3000 - 16000RPM<br /><br />    Specifications<br />General<br />	 Model: 140                                                  <br />                        Material: Iron                                                	<br />Weight and Size<br />	 Product Weight: 0.018 kg                                                  <br />                        Package Weight: 0.078 kg                                                  <br />                        Product Size(L x W x H): 4.0 x 2.1 x 2.1 cm / 1.6 x 0.8 x 0.8 inches                                                  <br />                        Package Size(L x W x H): 6.0 x 3.1 x 3.1 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Motor                                                	<br /><br /><br /><br />                                                <br />