Package included: 1x Signal Booster Antenna 1set Propeller Stabilizers 1set Landing Gears 1x Lens Cover 1x Joystick Protector 4x Motor Cover Sunnylife Joystick Protector for MAVIC AIR Features: - Attractive appearance, unique shape, blend well with the shape of remote controller - Perfectly fits the remote controller surface, to provide effective protection for controller rocker - Based on the structure of remote controller, clever design of anti-skid buckle, to prevent waggling - Easy installation, quick-release, convenient to carry - Net Weight: 11g - Gross Weight: 23g - Package Size: 145x37x29mm Propeller Stabilizers for MAVIC AIR Features: - Protect propellers, prevent scratches and breaks - Protect the battery button from accidental touch - Protect the downward vision sensing system from scratch or bump - Quantity: 4pcs - Net Weight: 19g (4pcs) - Package Size: 86x32x18mm Booster Antenna Signal booster for DJI Mavic pro/Mavic Air/Mavic Pro Platinum/Spark. It significantly improves the transmitter and Wi-Fi video connection performance. Parabolic technology: Accurate parabolic curved booster to ensure no bumps or deformities on the reflecting panel. Made from top-quality copper to prevent oxidation. Foldable and portable. No need for tools or assembly.