Features: Brand new and high quality 11dbi antenna: Adopts 11dbi design, which can provide longer signal transmission distance and strong signal penetration ability, and enhances FPV flight experience. 5.8GHz: Specially designed for 5.8GHz, which is suitable for wireless video transmission equipment and provides stable and clear images transmission effect. Circularly polarized antenna kit: The product has circularly polarized design, which can effectively improve signal reception quality and reduce images loss. High-quality materials: Made from high-quality materials, which have good durability and anti-interference ability and meet the needs of different environments. Easy to install: the product design is simple, SMA is adopted, which is convenient for users to install and fix, and can be for various devices. Portable: the product is small and light, easy to carry and store, and convenient for users to carry out FPV flight activities outdoors. Specifications: Material:Plastic Type:A/B/C/D/E Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Wireless Antenna