You can use the BeHear and control its basic functions even if you don’t have a smartphone. However, if you want to make sure the BeHear amplification matches your hearing profile, we highly recommend that you take our hearing assessment using a smartphone and our app. The hearing assessment results will be saved in the BeHear headset, so you can use it later without a smartphone.
The smartphone is also instrumental in fine-tuning the hearing environment in real time. However, the headset itself includes seven built-in control buttons that allow you to use it autonomously. So, if you want to use the device for ambient hearing only (not mobile phone calls or audio streaming from a phone), you do not need a smartphone.
One of the headsets is out of range. The quality of the Bluetooth connection (and associated audio distortions) depends on the weakest connection of the two connected headsets. For example, audio distortions may be heard by the wearer of the headset closest to the HearLink/HearLink PLUS transmitter when the second headset is out of the transmitter’s range.
One of the headsets is not a BeHear headset. The active CODEC (SBC, aptX or aptX-LL) for the HearLink PLUS transmitter is determined according to the common denominator for the both headsets. Two BeHear headsets will always operate in aptX-LL mode. However, if one of the connected headsets is not a BeHear headset, and it doesn’t support aptX, both headsets will work in the lower quality SBC mode only.
Each headset is paired to a different mobile phone. It is not recommended to connect two headsets simultaneously to one HearLink PLUS and maintain separate smartphone connections for each headset. This is due to problems which may arise when the wearer desires to switch the audio stream between his/her phone and HearLink PLUS (e.g., for an incoming call from one of the phones).
This sometimes happens when two Bluetooth devices (e.g., your smartphone and a computer) are both connected to the BeHear headset. We recommend disconnecting the device which is not currently in use for the purposes of the call.