Features: Applicable models: for Mavic2, Mavic2 remote control with screen, FINIX8 MINI, FINIX8 -SE 2020, F11 of the world season, flight glasses 2, MavicAir, Yu Mini, Xiao It has obvious gain- effect, good-directivity and certain anti-interference ability;; ABS+pure copper adopted and anodized to enhanced texture, wear-resistant and corrosion-resistant. The weight about 21g, and the lightweight design makes it easy for customers to carry and store; The installation and disassembly are simple and fast, without changing the control, plug and -play, non-destructive installation design, and no need to worry about damage to the remote control. Specifications: Main material: ABS+Copper Net weight: 21g Gross weight: 31.7g Product size: 7.4x2.5x2.1cm/2.91x0.98x0.83in Color: Black/ Gray for: Mavic2, Mavic2 remote control with screen, FINIX8 MINI, FINIX8 SE2020, F-11 of the world season, flight glasses 2, MavicAir, Yu Mini, Xiao Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 2PCS x Antenna