Main Features:<br />This SR3100 DSM2 3CH receiver is for the helicopter<br />Voltage range: 3.5-9.6V<br />Band: 2.4GHz<br /><br />    Specifications<br />Specifications<br />  Type: Motor                                                  <br />                        Feature: Tools/accessories of radio control series toy                                                 <br />Dimension and Weight<br />  Product Weight: 0.030 kg                                                  <br />                        Package Weight: 0.050 kg                                                  <br />                        Product Size (L x W x H): 38.7 x 2.5 x 0.8 cm / 15.21 x 0.98 x 0.31 inches                                                  <br />                        Package Size (L x W x H): 17 x 6 x 2 cm / 6.68 x 2.36 x 0.79 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Brushless Motor ESC Speed Controller                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br />                                                <br />