How long is the charging cable? The charging cable in the product pack is 3.5 meters. In most cases it will be enough for the installation. Related articles What kind of USB port do we use? (YI 4K Action Camera) Can YI Smart Dashcam be connected to other dashcam’s charging cables? What accessories come with YI Dome Camera 1080p? Why does the plastic case of the camera become hot when it is in use? What are the recording storage times for memory cards of various sizes?