Yagi Signal Antenna Range Extender For DJI Mavic 3 /Mini 2/Air 2S Remote Control Feature: 1, The Yagi antenna consists of an active vibrator (the remote control comes with an antenna), a reflector (a slightly longer metal rod) and several directors (a shorter metal rod). 2, The longer reflector plays the role of reflecting energy, and the shorter director plays the role of guiding energy. 3, The reflectors and directors on both sides of the active oscillator make the original two-way radiation into one-way radiation to improve the gain of the antenna. 4, The Yagi antenna is simple in structure, convenient to feed, and has a high gain, which is not available from a vertical antenna. Specification: Material: 3D Printing Plastic+iron Weight: 32g for 2.4GHz version, 20g for 5.8GHz version 5.8GHz size 90*35*22mm 2.4GHz size 80*60*25mm Compatible: for DJI Mavic 3, DJI Mavic Air 2S, DJI Mavic Air 2, DJI MINI 2 Package List: 2pcs Yagi Antenna Note: The price includes only 2pcs Yagi antennas and does not include a remote control for demonstration.