A:Answer Because of the virtually invisible size of Eargo hearing aids, there is no room to place a Bluetooth receiver inside. Also, Bluetooth information would not receive a signal because the ear canal is surrounded by bone and fluid of the canal. This being said, Eargo does have a Bluetooth receiver in their charger which syncs to the Eargo app allowing you to personalize the settings of the hearing aids. A large number of Eargo customers who felt they needed streaming of music and phone calls realize after using them during the trial period that their perceived need is not as great as they thought. Best Buy provides a 60-day trial period to purchase Eargo and use it in your everyday listening situations to determine if it's the right hearing aid for you. And Eargo's support from their hearing professionals during this trial period ensures you'll optimize your use.