The TRN BT20 came in last Friday but couldn' t get the left/ right to pair up correctly as there was no instruction provided in the packaging.
Very thankful to Jim of NiceHCK for stepping and getting the instructions (in chinese) and sending it to me over the weekend. Kudos to him.
After pairing up, it was pretty straightforward every other time. Pairing with handphone was practically instant.
Sound:
It seems to be slightly brighter than my normal LG G6 Quad DAC on wired.
But otherwise, bass, mids and treble have not been obviously skewed to notice easily.
Plenty of power for the AS10 and ZS10. My volume control is at about 60-70% for ZS10 listening to Classical music. A notch less for pop. Another notch down when using the AS10.
Connection:
As noted, there were perhaps 3 'glitches' in the right pieces in about 2~3 hours of listening time. But generally connection was still solid between partitions up to maybe 7 meters away. I didn't try further.
Abnormalies:
In seated mode on the bus/ train, sound was basically like how you'll hear it with wires. But the moment i started walking with the phone in my hand, a stramge phenomena happened, the sound stage just strangely sounded like it had expanded to a few meters wider rather than the typical feel.
Not that it was bad, im fact I liked that effect! Not sure if Tinbilly had that 'out of body' experience too.
Fit: Wire is a little stiff, so if the curve doesn't fit your ears , it might pose comfort issues. It literally disappears behind the ears once worn. Very neat !
I would say its a good module for the US$25/+ I paid for mine.
