AUSounds AU FLEX ANC Manual De Usuario página 4

PRODUCT DETAILS
Microphone / LED Indicator Volume +/- Button
ANC
Multi-Function Button ANC Button
Charging and battery life
Please charge for 1 hour prior to the first use.
Allow an additonal 15 minutes after inital charge has been completed.
Connect the earphones to the USB charger, or port using the included
USB-C cable. The LED charging indicator shows a green light, when the
earphones are charging. A full charge takes about 1.5 hours. When the
status indicator is off, the earphones are fully charged. This product
supports rapid charging, and can be used for 2-3 hours after charging for
15 minutes.