Absolutely! BeHear headsets can support multiple audio sources simultaneously. For example, you can listen to media on your laptop, and still be connected to your mobile phone.
For each additional Bluetooth device you would like to link to the BeHear headset you will need to perform the pairing procedure (placing the headset into “Pairing Mode” by turning it OFF, and then pressing the power button for several seconds until the LED flashes red/blue).
For more information, use this link to see the video instructions, or this link to read the manual.