2.1. AC Adapter RequirementThe AC adapter should match the plug and voltage requirements for your local area. Regulatoryapproval has been obtained using the AC adapter for the local area.Never use a damaged charger, damaged power cords or loose electrical sockets. Unsecuredconnections can cause electric shock or fire.Do not touch the power cord with wet hands or disconnect the charger by pulling the cord. Doingso may result in electrocution.Connecting the charger improperly may cause serious damage to the device. Any damage causedby misuse is not covered by the warranty.While charging, the device may heat up. This is normal and should not affect the device’s lifespanor performance. If the battery gets hotter than usual, the charger may stop charging.Use only approved chargers, batteries, and cables. Generic unapproved chargers may shorten thelife of your device or cause it to malfunction. They may also result in a fire or cause the battery toexplode.Our devices cannot be responsible for the user’s safety when using accessories, batteries, orsupplies that are not approved by the manufacturer.2.2. Warning Volume Level Headphones and EarphonesListening to music at high volume levels and for extended periods of time can damage hearing. Toreduce the risk of hearing damage, lower the volume to a safe and comfortable level as well as theamount of time listening at high levels.For your own safety, before using headsets or earphones, always reset the volume. The soundvolume is louder on some headphones, although the volume control settings are the same.Changing the default audio or equalizer settings might lead to higher volume and should be donecarefully.Exposure to loud sounds while walking may distract your attention and cause an accident.Do not use a headset while driving or riding. Doing so may distract your attention and cause anaccident or can be illegal depending on your region.7