Athabasca 49mm ND8 Pro Filter a charging cable is included

a charging cable is included

Aperture Range: f/2 to f/16

Water-Resistant Design

which monitors battery status and displays voltage

durable Lens Cap from Insta360 fits onto the dual lenses of your X3 camera to protect them when not in use

Athabasca 49mm ND8 Pro Filter a charging cable is includedAthabasca Filter 49mm Overview Athabascas Variable Neutral Density Filter is designed to let you shoot with a wide aperture and shallow depth of field. It is perfect for when your shooting in bright light and helps achieve blurred backgrounds without the risk of overexposing your image. The filter is made up of 2 opposed polarisers that vary the light as it passes through as you rotate them. The filter allows you to shoot at slower shutter speeds so