Easy to install and disassemble, no need to change the control, plug and use in any time, non-destructive installation design, do not worry about damaging the remote control.stronger and more stable signal help reduce the crash chance or other risks. image is stable, clearer real-time image transmission.1X signal booster【2】Align the Yagi antenna with the lower end of the remote control antenna assembly and buckle up with a little force. The dots inside the Yagi antenna are aligned with the slot of the remote control antenna assembly.Using ABS + aluminum, anodized, enhanced texture, wear resistance, resistance.The effect is obvious, has good directivity, and has a certain anti-interference ability.color: black【5】Easy to use, no steps requiredinstallation stepsnet weight: 12g【4】Disassemble way: push the Yagi antenna out of the slot, and then gently .【2】 Yagi-Uda antenna principle【4】Small size and easy to carry【1】Signal is everythi, aerial photography is no loer NG【3】High quality materialThe weight is about 6g, and the lightweight design makes it easy for customers to carry and store.【1】Take out the Mavic air 2 remote control and unfold it.Packing INCLUDED:(Controller and Any other accessories showed in the pictures NOT INCLUDED)material: ABS+Pure aluminumsize:72x65mm【3】Finally, connect your phone.