Ok this arrived.
I’m very impressed especially with L&P W2’s external power sourced performance aiding iphone’s BUS outlet.
The splitter has icon indicator which one is power socket and which one is OTG socket, so don’t make mistake.
My best surprise of this year
Properly amped W2 could perform like DAP!!
Solved
: USB dongle sucks power out of my already half dead smartphone battery
Solved
: USB dongle is underpowered by weaker phone‘s BUS power and not fully performing
However you may point
“ but that’s not portable and I don’t want swing those around to cause connection issues and kinda bothersome feeling”
Solved
: Portability and outlook of a messy set up
I’m still waiting the mobile battery to fit into this carrying pouch, so I placed W2 to where I intend to put the powerbank.
A-B tested with same DD Hifi’s lightning to USB C interconnect
Sleek and geeky look of an audiophile’s smartphone hifi sound set up project: successful
I’m sourcing power from laptop so the noise sensitive dongle like Cayin RU6 will pick up laptop’s noise, hiccup-less mobile
battery maybe needed for those, but W2 had no issues, it simply got amped.
P.S.
Other stuff I ordered also arrived from the AE’s delivery package!
It looks like Floaudio is adding a bonus cable to those first pre-order batch.