Charging, battery, and care

Battery life. Roughly 6 hours of continuous playback.

Charging. Use the cable that came in the box. The indicator light shows charging status and changes when charging completes. Charge fully before the first use.

Preserving battery. Continuous frequency generation at high volume uses more power than quiet background sound. If you fall asleep with them on regularly, expect to charge daily.

Cleaning. Wipe the pads with a slightly damp cloth and dry them. The pads sit against your skin for hours, so clean them regularly. Do not submerge the headphones and do not use alcohol or solvents on the transducer pads.

Storage. Keep them in the case. The band holds its shape better when it is not compressed under other things in a bag.

Sweat and water. Treat them as splash resistant rather than waterproof. Wipe them down after a workout. Do not shower or swim with them.