Review on FX AUDIO Bluetooth Receiver Headphone Amplifier by Jason Reed

This product sounds amazing; The quality of its construction and tubing is excellent. . It's about Bluetooth. If you pause a song, even for a second, when you press the play button again, the preamp will take 3 seconds to start playing. The fact that Bluetooth is not "lossless" and thus "goes to sleep" spoils the product. This happens every time you play a new song or pause every time. I uploaded a video to demonstrate the problem. If you use the product with a line, there will be no interruption, however, the sound quality will be significantly degraded when connected. I am extremely disappointed.