Main Features:<br />Designed for DJI Phantom 3<br />Vision localization will be more accurate<br />You needn't to worry about that your aircraft will be losing balance after installed this set<br />After installed this set， you can put 2 spare batteries in it， and it will provide long endurance for you<br /><br />Package:<br />1 x AV Transmission Module Shell<br />1 x Battery Box<br />1 x Gimbal Upper Plate<br />1 x AV Transmission Vision Extension Cord<br />1 x Screw Set<br /><br />Notice: The quadcopter in the pictures is not included<br /><br />    Specifications<br />General<br />  Type: Long Endurance Modification Set                                                 <br />Dimension and Weight<br />  Package weight: 0.100 kg                                                  <br />                        Product size (L x W x H): 9.00 x 4.50 x 6.00 cm / 3.54 x 1.77 x 2.36 inches                                                  <br />                        Package size (L x W x H): 10.00 x 5.00 x 7.00 cm / 3.94 x 1.97 x 2.76 inches                                                 <br />Package Contents<br />  Package Contents: 1 x AV Transmission Module Shell， 1 x Battery Box， 1 x Gimbal Upper Plate， 1 x AV Transmission Vision Extension Cord， 1 x Screw Set                                                 <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 />