Is the D10s superior to the E30? And more importantly, what does the D10s bring to the table over the earlier D10? Let’s have a closer look.
Portable High-Fidelity Bluetooth DACs/Amplifiers : Shanling UP2 VS Fiio BTR3
Shanling UP2 output much more Power to drive earphones /Battery Capacity Shanling UP2 better /Cleaner calls of Shanling UP2 /Removable Clip case of Shanling UP2