DJI Osmo Action spare parts: Waterproof shell + buoyancy rod

Attributes: yellow, red, green, blue, orange, transparent (waterproof case)
Net weight: 74.7g (buoyancy rod) +79 (waterproof shell)
Gross weight: 79g (buoyancy stick) +90 (waterproof shell)
Product size: height 18*diameter 4 (buoyancy rod), 8.8*4.5*7.7cm (waterproof case)
Packing size: 23.6*16cm
packing list:
Buoyancy rod*1
Safety strap*1
Waterproof shell*1
Adapter screw*
Movable base*1