Smaller than the thumb? 7.8g only! The best choice for small planes.<br /><br />Features :<br />&bull; Model: FT951<br />&bull; Send frequency: 5.72-5.87GHz<br />&bull; Channel: 22CH<br />&bull; Input voltage: 6-30V<br />&bull; Work current: 50mA/12V<br />&bull; Format support: PAL/NTSC/SECAM Auto<br />&bull; Send power: 25mW<br />&bull; Net weight.: 7g<br />&bull; Work temperature: -10 - +85・<br /><br />    Specifications<br />Dimension and Weight<br />	 Package weight: 0.028 kg                                                  <br />                        Product size (L x W x H) : 3.0 x 2.0 x 0.8 cm / 1.18 x 0.79 x 0.31 inches                                                  <br />                        Package size (L x W x H): 9.5 x 4 x 1.5 cm / 3.73 x 1.57 x 0.59 inches                                                	<br />Package Contents<br />	 Package Contents : 1 x Transmitter? 1 x  Gopro3 Connection Cable? 1 x Connection Cable? 1 x 2db Antenna? 1 x English Manual                                                	<br /><br /><br /><br />                                            <br /><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 />