Insta360 X4 Air All-Weather USB Charging Cover

Built around the X4 Air’s USB port, this charging cover allows external power to remain connected while adding protection against splashes and light weather. Helmet Shop describes an IPX4 level of splash resistance, making it useful for touring, commuting and long recording sessions where a power bank is needed. The cover installs without tools, holds the cable securely during vibration and adds little bulk to the camera. It is intended for rain and outdoor moisture rather than full immersion.