Feature:1. With storage box, put in when not in use to loss and can also play a protective role, small in size and easy to carry.2. Ergonomic design, CNC processing, anodized coloring process to bring users a better experience.3. Telescopic adjustment, the joystick can be adjusted in the range of 0‑5mm/0‑0.2in, fine control.4. Adjustable joystick, the higher the stick, the greater the swing and the more sensitive the control.5. Anti‑slip design, stable holding, lightweight aluminum alloy rocker, a pair of only weighs 4.7g/0.2oz.Specification:Item Type: Drone Controller SticksMaterial: Aluminum AlloyColor: Gold SilverSize: Approx. 2.4x0.9x0.9cm/0.9x0.4x0.4inWeight: Approx. 16.0g/0.6ozFit for FPV ComboHow to use:1. Loosen the up of the stick clockwise to adjust the height.2. Press and hold the up of the rocker without moving, and raise the bottom of the rocker to a fixed position in a clockwise direction.3. Slightly rotate the up of the joystick counterclockwise to lock it (if the joystick is loose in contact with the remote control, grasp the bottom and tighten)4. Install the shaker on the remote control and the installation is complete.Package List:2 x Drone Controller SticksNote:1. Shipment does not include remote control.2. Manual measurement, please allow 1‑3mm/0.04‑0.12in error, thank you.3. Due to the difference between different monitors, the picture may not reflect the actual color of the item.4. This product cannot be stored in the remote control like the original one.