How do I charge the EPS-SHDIW-313 headphones?

To charge the EPS-SHDIW-313:

  • Fully charge the earbuds and the case before first use with the supplied cable. Use a standard 5V USB wall charger, laptop/PC, or power bank.
  • When the case is being charged, the display will show the current battery capacity level.
  • Place the earbuds in the case; the indicator on the earbuds will turn red, indicating charging. The indicator turns off when the earbuds are fully charged.
  • The earbuds will sound an alert when the battery is low.