1. The Yagi antenna extends the controlling distance, from 2.5km to 3.5km(5.8Ghz);

2. The gain effect is obvious, has good directivity, and has a certain anti-interference ability;

3. Using ABS + pure aluminum, anodized, enhanced texture, wear resistance, corrosion resistance;

4. The weight is about 6g, and the lightweight design makes it easy for customers to carry and store;

5. 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.