The 6-ft long USB C Charging Wire from High Five allows you to effectively charge , even while the e-rig is in use, with the capabilities of the Pass-thru charging feature of the DUO. Use Only w/Dedicated Charging Block w/Rated Output of 1.5-2 amps (no higher or lower). Not intended to be used with Laptops, PCs, Gaming Systems, Power Strips, etc..