No, the IQstream TV can only be used with IQbuds 2 Max.
Note:
IQbuds will not work with the IQstream TV, as they do not have Qualcomm® aptX™ Low Latency audio which ensures Bluetooth® wireless enabled devices can deliver sound in sync with visual media. Both the IQstream TV and IQbuds 2 Max have Qualcomm® aptX™ Low Latency.