I've just posted my full review of the AS series at TouchMyApps.
The clincher: Feeling and Charm are A+++ earphones in terms of sound and accessories. They could do with better construction (especially maybe in driver fitting), but they rock. Thick, warm, pretty neutral, and blessedly fun to listen to. The AS-Miss, is excellent for the price, but it is quite a step down in usability and build quality while also sporting a bit more 'echo' in its bass.
Sunrise, you've done an awesome job. I have used earbuds on and off for years, but these are among the best. The AS-Charm is 100% recommended for serious listeners and its 150Ω means NO hiss from almost any source, easy to drive, full-resolution sound in all frequencies, and pure bliss overall. Feeling follows closely.
Prices:
25$ AS-Miss
40$ AS-Feeling
80$ AS-Charm











