Oticon Opn™ Rechargeable – How-to guide on inserting batteries

Описание: This troubleshooting video can teach you how to properly insert the ZPower rechargeable batteries into your Oticon Opn Rechargeable hearing aids, and will also provide you with additional tips on use and maintenance.

Read more about Oticon Opn™ rechargeable hearing aids: https://goo.gl/dPdufP