1. Shipping and packaging OK 2. stereo: Not good 3. Reception quality: Although I sit only about 50 cm from the transmitter, the receiver is very susceptible to interference. If I then change my position or move me in my room, the reception deteriorates significantly, unfortunately. I connected my old times for fun Tevion-headphones to the sending device. Since the quality was much better. But, unfortunately, still too much noise and poor stereo quality.
My conclusion: For unrestricted listening pleasure I give the product the grade 4.5