1. The gain effect is obvious, with good directionality and certain anti-interference ability; 2. Made of ABS + pure copper, it is anodized to enhance texture, wear resistance and corrosion resistance; 3. It weighs about 20g, and the lightweight design makes it easy for customers to carry and store; 4. The installation and disassembly are simple and quick, no need to change the control, plug and play, non-destructive installation design, no need to worry about damaging the remote control. 5. Main material: ABS + copper 6. Product size: 6.8 x 2.5 x 2.3cm 7. Net weight: 20g
