JCALLY JM6 Pro USB C Type-C to 3.5mm Dual DAC CX31993 MAX97220 Digital Audio Portable decoding amp HiFi DAC Mobile Headset Adapter for iPhone 15 Plus max Galaxy S23 Ultra Android Phone(Silver Blue)

Great little DAC/Amp, using this for my Tin Hi-if t3+ and 7hz Timeless 2 and it’s definitely pushing both more then the Apple usb-c to 3.5mm adapter. The cable is very nice and the end bits of the adapter are aluminum, very good quality. Also tested in my MacBook and it works well there. Overall very happy with the purchase and it didn’t cost too much more then an Apple adapter.

These little dongle DACs are impressive. For critical listening, they're not quite as good as a full-size dongle DAC, such as the Fiio KA17. But, if you're on the go, or your musical tastes don't benefit from critical listening, these are really all you need. They will override your phone's DAC and play through their built-in. In many cases, this will offer you better sound, as phones don't usually offer the best DACs. (Apple being the exception that proves the rule). Volume is still handled by your phone's volume buttons.They're all the same, basically. It's the chipset that matters. Construction as well as performance seem to be fairly equal among all of the models I've tried (I own 3 different makes). These will easily power most IEMs and portable headphones.Be aware, these devices use your phone's battery for power, so expect there to be some drain.

Yes it supports microphone in if you have an inline mic or are using a BoomPro like cable. It has more output power than the similar Apple Dongle and works well on Windows 11 and Android. Powered my Hifiman HE400se no problem.

From what I have found, this dongle measures to spec, which is expected of the brand that makes some well-regarded dongles. (The ones I provide were taken at 24/48 setting and the dongle was isolated as should be standard practice.) The MAX97220 chip affords it more power than the standalone CX31993 dongles. This one outputs 1.45V at max level, which aligns with the 60mV at 32ohms that the company states.As should be expected from the price and position in the product line, this is a "second tier" USB dongle in terms of measurements but this is never the whole story as after a certain point it really is only about numbers and bragging rights. The important thing is that used correctly with something not on the extremes of sensitivity all you will hear is the music.Finally, I appreciate the robust wiring, which should hold up better than the thinner-wired dongles at a similar price.

This dongle made me completely leave my LG V60.

Audible hiss at all times with in-ear monitors.

Plenty of volume but it has a hiss sound when plugged into my phone and using IEM'S.

Works great with my Aful Explorers & iPhone