1. Material: Silicone, brass
2. Weight: About 26 grams/pair
3. Size: About 8.5x2.5 cm
4. Application: Suitable for DJI Mavic Min, Mavic 2, Mavic Air, Spark, remote control with screen, Phantom 4 Pro, FIMI X8SE 2020

Features:
1. Brass material, high strength and hardness, good electrical conductivity
2. Flexible silicone, anti-tear, not easy to deform, durable
3. Tight socket design, plug and play, stable and not easy to loosen
4. Non-destructive quick installation, easy to use, compatible with a variety of remote controls
5. Enhance the sensitivity to the front signal, make the antenna have strong directionality, and improve the antenna gain