Greetings Traveler! In some cases, you may want to turn off the charging feature in Mobius while connected via USB. This is handy when using Mobius with a USB enabled device that may be running on its own battery (or plutonium-powered nuclear reactor), and you don’t want to deplete said power supply to charge Mobius.
To turn battery charging OFF: Long press the Headphone Volume Control for 3 seconds (the Gypsy Muse within Mobius will recite an incantation telling you this has been done).
Please note that turning charging off is not compatible with the Audeze HQ app, and opening HQ with charging off will re-establish the charge connection as soon as HQ reads battery level. Note that if you do open HQ, Mobius will still think it's in charging off mode, but the battery will draw power and charge (as evidenced by the red LED). To turn charging off once again, you'll need to power-cycle Mobius and long-press the Headphone Volume Control.
In order to re-activate USB charging, you’ll need to power-cycle and unplug Mobius, or open HQ if connected to a computer (see above).
NOTE: We do not recommend charging with power supplies of 1.21 gigawatts, unless you’re traveling exactly 88 MPH and your flux capacitor is functioning properly.
If you have any additional questions regarding your Mobius, please peruse the other support articles located in our Help Center. If you cannot find the answer you seek there, please feel free to contact us directly at firstname.lastname@example.org.