We recommend that you charge your Beoplay H3 ANC before using it for the first time.

1. 
   

   Charging your Beoplay H3 ANC

   • Connect the included USB cable to your Beoplay H3 ANC and to a charging adapter, and connect the charging adapter to a power supply. It takes approximately 2.5 hours for the battery to be fully charged.
     
     Note: A charging adapter of a maximum of 15V / 3A can be used to charge your Beoplay H3 ANC.

DO NOT attempt to plug your Beoplay H3 ANC flight adapter into a power socket as this may cause serious damage to your headphones