Main features:<br /><br /><br />    <br /><br /><br /><br />Rollover function: Makes you more enjoy the fun of flying.<br />2.4GHz transmitter power: Ensures the strong anti-jamming capability.<br />Easy to control: Suitable for both beginners and professional players.<br />Double-wing structure: It has a novel appearance and a lifting body design to improve the ability of gliding in the air.<br />Beautiful outlook: With beautiful color and cool style， the airplane looks nice for being a gift.<br />Material: Made of high quality and durable EPO material.<br /><br />Specification:<br />Brand name: FMS<br />Item number: Butterfly<br />Channel: 4<br />Frequency: 2.4GHz<br />Charging time: About 30 minutes<br />Flying time: About 3 - 5 minutes<br />Control distance: About 100 meters<br />Airplane battery: 3.7V 180mAh battery (Included)<br />Transmitter battery: 4 x AA battery (Not Included)<br />Function: Up / Down， Forward / Backward， Rollover<br /><br />    Specifications<br />General<br />  Brand: FMS                                                  <br />                        Function: Up/down，Forward/backward，Rollover                                                  <br />                        Material: EPO                                                 <br />Technical Parameters<br />  Remote Control: 2.4GHz Wireless Remote Control                                                  <br />                        Channel: 4-Channels                                                  <br />                        Transmitter Power: 4 x 1.5V AA battery (not included)                                                 <br />Dimension and Weight<br />  Package weight: 0.250 kg                                                  <br />                        Product size (L x W x H): 41.000 x 13.700 x 11.300 cm / 16.142 x 5.394 x 4.449 inches                                                  <br />                        Package size (L x W x H): 42.000 x 15.000 x 13.000 cm / 16.535 x 5.906 x 5.118 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Airplane Model， 1 x Battery， 1 x Charger， 1 x USB Cable， 1 x Transmitter， 1 x English Manual                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br />                       <br />Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys， knives， etc.)， we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />  <br />Disclaimer: <br />We do not accept any responsibility or liability for the incorrect purchase of our products.  All of the products on the website are extensively tested to comply with rigorous and strict QC standards.  For all of our clothing products， items and accessories， please take careful note of the precise measurements， mainly shown in centimeters (CM).  As part of our company policy， we will not be able to accept returns or provide refunds for items which are the wrong size.<br /><br />  <br />Notice:<br />Please ensure the RC device is correctly calibrated before first time use. Any damage caused by misuse and/or general wear and tear is not covered by the warranty.<br /><br />                                                <br />