Bluetooth chipsets, antennas, profiles and codecs vary from device to device.
Our earphones, headphones and speakers are optimized to be used with phones and tablets. If another device such as a PC or TV is connected to the product via Bluetooth, the quality may vary due to incompatibility. This can result in drop-outs, poor sound quality and even being unable to pair with the product.
This issue can in some cases be resolved by using a Bluetooth transmitter with the device which offers a better/broader compatibility.
When using Bluetooth headphones as a computer headset, the sound quality may be affected if the computer changes from a headphones profile to a headset profile to support the microphone signal.